US20070094769A1 - Helmet having temple intake ports - Google Patents
Helmet having temple intake ports Download PDFInfo
- Publication number
- US20070094769A1 US20070094769A1 US11/267,229 US26722905A US2007094769A1 US 20070094769 A1 US20070094769 A1 US 20070094769A1 US 26722905 A US26722905 A US 26722905A US 2007094769 A1 US2007094769 A1 US 2007094769A1
- Authority
- US
- United States
- Prior art keywords
- helmet
- protective layer
- protective shell
- outer protective
- inner protective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/281—Air ducting systems
- A42B3/283—Air inlets or outlets, with or without closure shutters
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C2/00—Manufacturing helmets by processes not otherwise provided for
Definitions
- the present invention relates generally to protective headgear and, more particularly, to a helmet having temple intake ports.
- Protective headgear such as helmets
- activities such as bicycling, skateboarding, motorcycling, rock climbing, snowboarding, and skiing, that are associated with an increased risk of head injury.
- protective headgear is designed to maintain its structural integrity and stay secured to the head of a wearer, while protecting the wearer from a trauma to the head.
- it is often desirable to offer substantially full coverage to the top, back, and sides of the wearer's head to better protect the wearer from head traumas. Unfortunately, this full coverage may also cause heat and perspiration to accumulate within the interior of the helmet leading to wearer discomfort.
- a helmet having temple intake ports comprises an outer protective shell, an inner protective layer disposed substantially within the outer protective shell and configured to substantially enclose a wearer's head, and at least one intake port proximate a temple area of the helmet configured to direct airflow from an exterior of the helmet through the inner protective layer into an interior of the helmet.
- a technical advantage of particular embodiments of the present invention includes a helmet offering improved ventilation. By positioning intake ports proximate the temples of the wearer, particular embodiments of the present invention are able to better direct airflow from the exterior of the helmet and direct it into the interior of the helmet where it may cool the wearer.
- Another technical advantage of particular embodiments of the present invention includes the ability to ventilate a helmet without diminishing the structural integrity of the helmet or reducing the coverage provided to the wearer's head.
- FIG. 1 illustrates an environment in which a helmet in accordance with a particular embodiment of the present invention may be used
- FIG. 2A illustrates a side view of a helmet in accordance with a particular embodiment of the present invention
- FIG. 2B illustrates a side view of the helmet shown in FIG. 2A with a portion cut-away;
- FIG. 2C illustrates a rear three-quarter view of the helmet shown in FIGS. 2A and B with a portion cut-away;
- FIG. 2D illustrates a front view of the helmet shown in FIGS. 2 A-C.
- FIG. 3 is a flowchart of a method of ventilating a helmet in accordance with a particular embodiment of the present invention.
- a helmet having temple intake ports comprises an outer protective shell, an inner protective layer disposed substantially within the outer protective shell and configured to substantially enclose a wearer's head, and at least one intake port proximate a temple area of the helmet configured to direct airflow from an exterior of the helmet through the inner protective layer into an interior of the helmet.
- FIG. 1 illustrates one embodiment of an environment 100 in which a helmet 110 in accordance with a particular embodiment of the present invention may be used.
- environment 100 includes a user (wearer) 102 riding a motorcycle 104 and wearing helmet 110 .
- helmet 110 may comprise any type of protective headgear, such as a bicycle helmet, motorcycle helmet, or hardhat.
- helmet 110 is used to describe a particular embodiment of the present invention, it should be understood that any type of headgear, protective or non-protective, may benefit from the teachings of the present invention.
- helmet 110 is designed to remain secured to head 106 during an impact while maintaining its structural integrity.
- helmet 110 is also designed to offer improved ventilation due to a pair of temple intake ports located proximate the temple areas of helmet 110 . These intake ports are designed to direct airflow into the interior of helmet 110 , where it may cool the head of user 102 .
- FIGS. 2 A-D illustrate different views of helmet 110 in accordance with a particular embodiment of the present invention.
- FIGS. 2A and 2B illustrate a side view of helmet 110 , with FIG. 2B having a portion cut-away.
- FIG. 2C illustrates a rear, three-quarter perspective view of helmet 110 with a portion cut-away.
- FIG. 2D illustrates a front view of helmet 110 .
- helmet 110 generally comprises an inner protective layer 204 disposed substantially within an outer protective layer or shell 202 .
- inner protective layer 204 of helmet 110 may be formed from any suitable material that can protect a user's head from an impact, such as expanded polystyrene (EPS), while outer protective shell 202 may be formed from any suitable material that can provide an additional layer of protection around inner protective layer 204 , such as polycarbonate plastic, fiberglass, or carbon fiber/Kevlar/fiberglass tri-weave.
- helmet 110 may also include a comfort liner 250 configured to provide further cushioning for the wearer's head and/or absorb perspiration inside the interior of helmet 110 .
- helmet 110 is configured to substantially enclose the top, back, and sides of a wearer's head.
- helmet 110 includes a facial opening 230 configured to leave at least a portion of the wearer's field of vision unobscured.
- facial opening 230 may leave substantially all of the wearer's face unenclosed.
- other embodiments of helmet 110 may include a faceguard 240 configured to protect the chin, mouth, and/or nose of the wearer from impact.
- Particular embodiments of the present invention may also include a visor 220 extending forward from the front of helmet 110 above the eyes of the wearer to shield the wearer's eyes from the sun and/or debris.
- Helmet 110 also includes one or more intake ports 208 ( FIGS. 2A and D) located proximate the temple areas of the helmet.
- temple area refers the portion of the helmet that is proximate the temple area of the head of the wearer.
- each intake port 208 comprises a forward-facing air inlet that directs airflow into the interior of helmet 110 to cool the head of the wearer and dissipate perspiration that may have accumulated within helmet 110 .
- intake ports 208 may each be formed between inner protective layer 204 and outer protective shell 202 at the edge of facial opening 230 , near the temple area of helmet 110 , as shown in FIG. 2D .
- intake ports 208 may appear as an enlarged gap between inner protective layer 204 and outer protective shell 202 at the temples of helmet 110 .
- This enlarged gap is actually designed to catch airflow, particularly when helmet 110 is in motion, such as when being worn by a user riding a motorcycle.
- intake ports 208 may be configured to capture high-velocity airflow that comes off either the face or goggles of the wearer.
- intake ports 208 may direct this airflow into a interstitial space 260 ( FIG. 2C ) separating outer protective shell 202 from inner protective layer 204 .
- interstitial space 260 need not comprise the entire interface between outer protective shell 202 and inner protective layer 240 .
- interstitial space 260 need only comprise the area between outer protective shell 202 and inner protective layer 240 adjacent intake ports 208 .
- one or more of air ducts 210 ( FIG. 2C ) formed through inner protective layer 204 then direct the airflow from interstitial space 260 , through inner protective layer 204 , into the interior of helmet 110 .
- liner 250 may also comprise mesh panels 290 positioned to allow air flow from air ducts 210 to enter the interior of helmet 110 .
- intake ports 208 may be formed on the exterior surface of outer protective shell 202 proximate the temple areas of helmet 110 . Intake ports 208 may then direct airflow through outer protective shell 202 into interstitial space 260 and on into the interior of helmet 110 as discussed above.
- intake port 208 may include a screen covering configured to prevent large particles and debris from entering and potentially clogging intake port 208 .
- the air may then cool the head of the wearer and help to dry or evaporate any perspiration that may have accumulated inside the helmet.
- the air may then be vented out of helmet 110 using one or more exit ducts 280 through inner protective layer 204 located at the top and/or rear of helmet 110 .
- These exit ducts 280 direct the vented air out of helmet 110 through one or more exit ports 270 through outer protective shell 202 located at the top and/or rear of helmet 110 .
- exit ports 270 help to ensure adequate airflow through helmet 110 .
- temple intake ports 208 in accordance with the teachings of the present invention help provide enhanced airflow through helmet 110 .
- intake ports 208 are better able to collect airflow when helmet 110 is in motion and direct that airflow into the interior of helmet 110 where it may cool the head of the wearer and help dissipate any perspiration that may have accumulated.
- intake ports 208 may be provided without creating holes through outer protective shell 202 that might weaken shell 202 .
- FIG. 3 illustrates flowchart 300 of one method of ventilating a helmet in accordance with a particular embodiment of the present invention.
- an inner protective layer is formed from a suitable material that can protect a wearer's head from an impact.
- An example of one such material is expanded polystyrene (EPS).
- EPS expanded polystyrene
- this inner protective layer is formed by injecting a mold in the shape of the inner protective layer with EPS and then heating the mold such that the EPS expands to take the shape of the mold.
- this inner protective layer may also be formed as separate parts which are later jointed together to form a single inner protective layer.
- One or more ducts are formed through the inner protective layer in step 306 .
- These ducts provide a passageway through which airflow may be directed into the interior of the inner protective layer to cool the wearer's head.
- these ducts may be formed at the same time as the inner protective layer. In such an embodiment, the ducts may simply be defined by the mold used to form the inner protective layer. In other embodiments, the ducts may be formed through the inner protective layer by machining or other suitable means. In yet other embodiments, the ducts may be formed by joining together two pieces of the inner protective layer (in a helmet with a multi-piece inner protective layer) such that each of the two pieces defines part of the duct.
- an outer protective shell is formed from a material that can provide an additional layer of protection around the inner protective layer.
- a material that can provide an additional layer of protection around the inner protective layer.
- examples of such a material include carbon fiber/Kevlar/fiberglass tri-weave, fiberglass, and injection-molded polycarbonate plastic.
- this outer protective shell is formed separately from the inner protective layer.
- the inner protective layer is then inserted into the outer protective shell.
- this may require inserting the inner protective layer into the outer protective shell in separate pieces, as inner protective layer may be too large to fit through the facial opening or neck opening of the outer protective shell in one piece.
- the inner protective layer may be secured inside the outer protective shell using an adhesive or other method of coupling the two.
- the inner protective layer may be positioned inside the outer protective shell such that an interstitial space is formed between the inner protective layer and the outer protective shell at one or more locations on the helmet (e.g., the temple areas).
- one or more intake ports configured to direct airflow into the interstitial space between the inner protective layer and outer protective shell are formed.
- these intake ports are located proximate the temple areas of the helmet.
- these intake ports may be formed at the intersection of the inner protective layer and outer protective shell at the edge of the facial opening of the helmet.
- the intake ports may be formed on the exterior of the outer protective shell proximate the temple areas of the helmet. These exterior intake ports then direct airflow through the outer protective shell, into the interstitial space between the outer protective shell and inner protective layer, and on into the interior of the helmet.
- flowchart 300 terminates at step 314 .
- flowchart 300 describes a particular order of steps for assembling a ventilated helmet in accordance with a particular embodiment of the present invention
- particular embodiments of the present invention may use all, some, or none of the steps described above.
- particular embodiments may perform those steps in a different order than that described above without departing from the teachings of the present invention.
- particular embodiments of the present invention offer improved ventilation for the wearer, helping to cool the wearer's head and dissipate any perspiration that may have accumulated inside the helmet, while providing adequate protection for the wearer from head trauma and/or other injuries.
Abstract
Description
- The present invention relates generally to protective headgear and, more particularly, to a helmet having temple intake ports.
- Protective headgear, such as helmets, are often used in activities, such as bicycling, skateboarding, motorcycling, rock climbing, snowboarding, and skiing, that are associated with an increased risk of head injury. Typically, such protective headgear is designed to maintain its structural integrity and stay secured to the head of a wearer, while protecting the wearer from a trauma to the head. In many types of protective headgear, such as motorcycle helmets, it is often desirable to offer substantially full coverage to the top, back, and sides of the wearer's head to better protect the wearer from head traumas. Unfortunately, this full coverage may also cause heat and perspiration to accumulate within the interior of the helmet leading to wearer discomfort.
- In accordance with the teachings of the present invention, a helmet having temple intake ports is provided. In a particular embodiment, the helmet comprises an outer protective shell, an inner protective layer disposed substantially within the outer protective shell and configured to substantially enclose a wearer's head, and at least one intake port proximate a temple area of the helmet configured to direct airflow from an exterior of the helmet through the inner protective layer into an interior of the helmet.
- A technical advantage of particular embodiments of the present invention includes a helmet offering improved ventilation. By positioning intake ports proximate the temples of the wearer, particular embodiments of the present invention are able to better direct airflow from the exterior of the helmet and direct it into the interior of the helmet where it may cool the wearer.
- Another technical advantage of particular embodiments of the present invention includes the ability to ventilate a helmet without diminishing the structural integrity of the helmet or reducing the coverage provided to the wearer's head. By locating intake ports proximate the temple areas of the helmet and directing the airflow caught by the intake ports into the interior of the helmet, particular embodiments of the present invention are able to ventilate the helmet while still offering substantially full coverage of the wearer's head.
- Other technical advantages of the present invention may be readily apparent to one skilled in the art from the following figures, descriptions, and claims. Moreover, while specific advantages have been enumerated above, various embodiments may include all, some, or none of the enumerated advantages.
- For a more complete understanding of the present invention and features and advantages thereof, reference is now made to the following description, taken in conjunction with the accompanying drawings, in which:
-
FIG. 1 illustrates an environment in which a helmet in accordance with a particular embodiment of the present invention may be used; -
FIG. 2A illustrates a side view of a helmet in accordance with a particular embodiment of the present invention; -
FIG. 2B illustrates a side view of the helmet shown inFIG. 2A with a portion cut-away; -
FIG. 2C illustrates a rear three-quarter view of the helmet shown inFIGS. 2A and B with a portion cut-away; -
FIG. 2D illustrates a front view of the helmet shown in FIGS. 2A-C; and -
FIG. 3 is a flowchart of a method of ventilating a helmet in accordance with a particular embodiment of the present invention. - In accordance with the teachings of the present invention, a helmet having temple intake ports is provided. In a particular embodiment, the helmet comprises an outer protective shell, an inner protective layer disposed substantially within the outer protective shell and configured to substantially enclose a wearer's head, and at least one intake port proximate a temple area of the helmet configured to direct airflow from an exterior of the helmet through the inner protective layer into an interior of the helmet. By equipping a helmet with these temple intake ports, particular embodiments of the present invention are able to offer improved ventilation for the wearer without diminishing the protection provided by the helmet.
-
FIG. 1 illustrates one embodiment of anenvironment 100 in which ahelmet 110 in accordance with a particular embodiment of the present invention may be used. As shown inFIG. 1 ,environment 100 includes a user (wearer) 102 riding amotorcycle 104 and wearinghelmet 110. Generally,helmet 110 may comprise any type of protective headgear, such as a bicycle helmet, motorcycle helmet, or hardhat. Furthermore, althoughhelmet 110 is used to describe a particular embodiment of the present invention, it should be understood that any type of headgear, protective or non-protective, may benefit from the teachings of the present invention. - If
user 102 were to accidentally fall offmotorcycle 104,user 102 could suffer various injuries, including head trauma. Therefore,helmet 110 is designed to remain secured tohead 106 during an impact while maintaining its structural integrity. In accordance with the teachings of the present invention,helmet 110 is also designed to offer improved ventilation due to a pair of temple intake ports located proximate the temple areas ofhelmet 110. These intake ports are designed to direct airflow into the interior ofhelmet 110, where it may cool the head ofuser 102. - A better understanding of the present invention may be had by making reference to FIGS. 2A-D, which illustrate different views of
helmet 110 in accordance with a particular embodiment of the present invention.FIGS. 2A and 2B illustrate a side view ofhelmet 110, withFIG. 2B having a portion cut-away.FIG. 2C illustrates a rear, three-quarter perspective view ofhelmet 110 with a portion cut-away.FIG. 2D illustrates a front view ofhelmet 110. - As shown in FIGS. 2A-D,
helmet 110 generally comprises an innerprotective layer 204 disposed substantially within an outer protective layer orshell 202. Generally, innerprotective layer 204 ofhelmet 110 may be formed from any suitable material that can protect a user's head from an impact, such as expanded polystyrene (EPS), while outerprotective shell 202 may be formed from any suitable material that can provide an additional layer of protection around innerprotective layer 204, such as polycarbonate plastic, fiberglass, or carbon fiber/Kevlar/fiberglass tri-weave. In particular embodiments,helmet 110 may also include acomfort liner 250 configured to provide further cushioning for the wearer's head and/or absorb perspiration inside the interior ofhelmet 110. - Generally,
helmet 110 is configured to substantially enclose the top, back, and sides of a wearer's head. However, inparticular embodiments helmet 110 includes afacial opening 230 configured to leave at least a portion of the wearer's field of vision unobscured. In fact, in particular embodiments of the present invention,facial opening 230 may leave substantially all of the wearer's face unenclosed. However, as illustrated in FIGS. 2A-D, other embodiments ofhelmet 110 may include a faceguard 240 configured to protect the chin, mouth, and/or nose of the wearer from impact. Particular embodiments of the present invention may also include avisor 220 extending forward from the front ofhelmet 110 above the eyes of the wearer to shield the wearer's eyes from the sun and/or debris. - Helmet 110 also includes one or more intake ports 208 (
FIGS. 2A and D) located proximate the temple areas of the helmet. As used herein, “temple area” refers the portion of the helmet that is proximate the temple area of the head of the wearer. Generally eachintake port 208 comprises a forward-facing air inlet that directs airflow into the interior ofhelmet 110 to cool the head of the wearer and dissipate perspiration that may have accumulated withinhelmet 110. - In particular embodiments of the present invention,
intake ports 208 may each be formed between innerprotective layer 204 and outerprotective shell 202 at the edge offacial opening 230, near the temple area ofhelmet 110, as shown inFIG. 2D . In such an embodiment,intake ports 208 may appear as an enlarged gap between innerprotective layer 204 and outerprotective shell 202 at the temples ofhelmet 110. This enlarged gap is actually designed to catch airflow, particularly whenhelmet 110 is in motion, such as when being worn by a user riding a motorcycle. For example, in particular embodiments,intake ports 208 may be configured to capture high-velocity airflow that comes off either the face or goggles of the wearer. In such an embodiment,intake ports 208 may direct this airflow into a interstitial space 260 (FIG. 2C ) separating outerprotective shell 202 from innerprotective layer 204. It should be recognized, however, thatinterstitial space 260 need not comprise the entire interface between outerprotective shell 202 and innerprotective layer 240. In fact, in particular embodiments of the present invention,interstitial space 260 need only comprise the area between outerprotective shell 202 and innerprotective layer 240adjacent intake ports 208. Regardless of the extent ofinterstitial space 260, one or more of air ducts 210 (FIG. 2C ) formed through innerprotective layer 204 then direct the airflow frominterstitial space 260, through innerprotective layer 204, into the interior ofhelmet 110. In particular embodiments ofhelmet 110 includingliner 250,liner 250 may also comprisemesh panels 290 positioned to allow air flow fromair ducts 210 to enter the interior ofhelmet 110. - In other embodiments of the present invention, rather than being formed at the intersection of inner
protective layer 204 and outerprotective shell 202,intake ports 208 may be formed on the exterior surface of outerprotective shell 202 proximate the temple areas ofhelmet 110.Intake ports 208 may then direct airflow through outerprotective shell 202 intointerstitial space 260 and on into the interior ofhelmet 110 as discussed above. - Furthermore, in particular embodiments of the present invention,
intake port 208 may include a screen covering configured to prevent large particles and debris from entering and potentially cloggingintake port 208. - Once the airflow has been directed into the interior of
helmet 110, the air may then cool the head of the wearer and help to dry or evaporate any perspiration that may have accumulated inside the helmet. In particular embodiments, the air may then be vented out ofhelmet 110 using one ormore exit ducts 280 through innerprotective layer 204 located at the top and/or rear ofhelmet 110. Theseexit ducts 280 direct the vented air out ofhelmet 110 through one ormore exit ports 270 through outerprotective shell 202 located at the top and/or rear ofhelmet 110. In combination withintake ports 208,exit ports 270 help to ensure adequate airflow throughhelmet 110. - Unlike traditional crown ports (i.e., vent holes formed through the helmet proximate the top of the helmet) or exit ports,
temple intake ports 208 in accordance with the teachings of the present invention help provide enhanced airflow throughhelmet 110. By positioningintake ports 208 proximate the temple areas ofhelmet 110,intake ports 208 are better able to collect airflow whenhelmet 110 is in motion and direct that airflow into the interior ofhelmet 110 where it may cool the head of the wearer and help dissipate any perspiration that may have accumulated. Furthermore, in particular embodiments of the present invention,intake ports 208 may be provided without creating holes through outerprotective shell 202 that might weakenshell 202. - A better understanding of the system and method of the present invention may be had by referring to
FIG. 3 , which illustratesflowchart 300 of one method of ventilating a helmet in accordance with a particular embodiment of the present invention. After beginning in atstep 302,flowchart 300 proceeds to step 304, where an inner protective layer is formed from a suitable material that can protect a wearer's head from an impact. An example of one such material is expanded polystyrene (EPS). Typically, this inner protective layer is formed by injecting a mold in the shape of the inner protective layer with EPS and then heating the mold such that the EPS expands to take the shape of the mold. In particular embodiments, this inner protective layer may also be formed as separate parts which are later jointed together to form a single inner protective layer. - One or more ducts are formed through the inner protective layer in
step 306. These ducts provide a passageway through which airflow may be directed into the interior of the inner protective layer to cool the wearer's head. In particular embodiments of the present invention, these ducts may be formed at the same time as the inner protective layer. In such an embodiment, the ducts may simply be defined by the mold used to form the inner protective layer. In other embodiments, the ducts may be formed through the inner protective layer by machining or other suitable means. In yet other embodiments, the ducts may be formed by joining together two pieces of the inner protective layer (in a helmet with a multi-piece inner protective layer) such that each of the two pieces defines part of the duct. - At
step 308, an outer protective shell is formed from a material that can provide an additional layer of protection around the inner protective layer. Examples of such a material include carbon fiber/Kevlar/fiberglass tri-weave, fiberglass, and injection-molded polycarbonate plastic. In particular embodiments, this outer protective shell is formed separately from the inner protective layer. - At
step 310, the inner protective layer is then inserted into the outer protective shell. In particular embodiments of the present invention, this may require inserting the inner protective layer into the outer protective shell in separate pieces, as inner protective layer may be too large to fit through the facial opening or neck opening of the outer protective shell in one piece. Once inserted into the outer protective shell, the inner protective layer may be secured inside the outer protective shell using an adhesive or other method of coupling the two. In particular embodiments of the present invention, the inner protective layer may be positioned inside the outer protective shell such that an interstitial space is formed between the inner protective layer and the outer protective shell at one or more locations on the helmet (e.g., the temple areas). - At
step 312, one or more intake ports configured to direct airflow into the interstitial space between the inner protective layer and outer protective shell are formed. Generally, these intake ports are located proximate the temple areas of the helmet. In particular embodiments of the present invention, these intake ports may be formed at the intersection of the inner protective layer and outer protective shell at the edge of the facial opening of the helmet. In other embodiments, the intake ports may be formed on the exterior of the outer protective shell proximate the temple areas of the helmet. These exterior intake ports then direct airflow through the outer protective shell, into the interstitial space between the outer protective shell and inner protective layer, and on into the interior of the helmet. - After the intake ports have been successfully formed, such that the ports direct airflow from the exterior of the helmet into the interior of the helmet,
flowchart 300 terminates atstep 314. - Although
flowchart 300 describes a particular order of steps for assembling a ventilated helmet in accordance with a particular embodiment of the present invention, particular embodiments of the present invention may use all, some, or none of the steps described above. Moreover, particular embodiments may perform those steps in a different order than that described above without departing from the teachings of the present invention. - By directing airflow from the exterior of a helmet into the interior of the helmet through one or more temple intake ports, particular embodiments of the present invention offer improved ventilation for the wearer, helping to cool the wearer's head and dissipate any perspiration that may have accumulated inside the helmet, while providing adequate protection for the wearer from head trauma and/or other injuries.
- Although particular embodiments of the method and apparatus of the present invention have been illustrated in the accompanying drawings and described in the foregoing detailed description, it will be understood that the invention is not limited to the embodiments disclosed, but is capable of numerous rearrangements, modifications, and substitutions without departing from the spirit of the invention as set forth and defined by the following claims.
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/267,229 US20070094769A1 (en) | 2005-11-03 | 2005-11-03 | Helmet having temple intake ports |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/267,229 US20070094769A1 (en) | 2005-11-03 | 2005-11-03 | Helmet having temple intake ports |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070094769A1 true US20070094769A1 (en) | 2007-05-03 |
Family
ID=37994368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/267,229 Abandoned US20070094769A1 (en) | 2005-11-03 | 2005-11-03 | Helmet having temple intake ports |
Country Status (1)
Country | Link |
---|---|
US (1) | US20070094769A1 (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110209274A1 (en) * | 2010-03-01 | 2011-09-01 | John Alexander Del Rosario | Form And Function Helmet |
US8347419B1 (en) | 2011-09-13 | 2013-01-08 | Cleva Robert E | Form-fitting protective headwear |
US20130042396A1 (en) * | 2011-08-18 | 2013-02-21 | Erik W. Wehtje | Replaceable-Component Helmet |
US8458820B2 (en) | 2011-09-13 | 2013-06-11 | Robert E. Cleva | Form-fitting protective headwear |
US8713717B2 (en) | 2011-09-13 | 2014-05-06 | Robert E. Cleva | Protective athletic headwear with open top |
US8789212B2 (en) | 2011-09-13 | 2014-07-29 | Robert E. Cleva | Protective athletic headwear with open top |
US8973171B2 (en) | 2011-09-13 | 2015-03-10 | Robert E. Cleva | Form-fitting protective headwear |
USD748896S1 (en) * | 2013-04-15 | 2016-02-09 | Clay Edward James Caird | Headgear |
US9510632B2 (en) | 2013-11-22 | 2016-12-06 | Poma 22 Llc | Hard hat with filtered, battery-operated air flow system and method |
US10362829B2 (en) | 2013-12-06 | 2019-07-30 | Bell Sports, Inc. | Multi-layer helmet and method for making the same |
US10506841B2 (en) | 2013-02-12 | 2019-12-17 | Riddell, Inc. | Football helmet with recessed face guard mounting areas |
US10561193B2 (en) | 2007-04-16 | 2020-02-18 | Riddell, Inc. | Protective sports helmet |
US10653197B2 (en) | 2018-03-23 | 2020-05-19 | Poma 22, Llc | Hard hat with filtered, battery-operated air flow system and method |
US10702721B2 (en) | 2016-07-22 | 2020-07-07 | Poma 22 Llc | Hat and air filtration system |
US10721987B2 (en) | 2014-10-28 | 2020-07-28 | Bell Sports, Inc. | Protective helmet |
US10874162B2 (en) | 2011-09-09 | 2020-12-29 | Riddell, Inc. | Protective sports helmet |
USD908971S1 (en) * | 2018-07-20 | 2021-01-26 | Hjc Corp. | Helmet |
US10948898B1 (en) | 2013-01-18 | 2021-03-16 | Bell Sports, Inc. | System and method for custom forming a protective helmet for a customer's head |
USD927084S1 (en) | 2018-11-22 | 2021-08-03 | Riddell, Inc. | Pad member of an internal padding assembly of a protective sports helmet |
US11167198B2 (en) | 2018-11-21 | 2021-11-09 | Riddell, Inc. | Football helmet with components additively manufactured to manage impact forces |
US11213736B2 (en) | 2016-07-20 | 2022-01-04 | Riddell, Inc. | System and methods for designing and manufacturing a bespoke protective sports helmet |
USD949483S1 (en) * | 2019-08-05 | 2022-04-19 | H&H Sports Protection S.R.L. | Protective helmet |
USD959752S1 (en) * | 2019-06-20 | 2022-08-02 | Locateli S.p.A. | Helmet |
US11399589B2 (en) | 2018-08-16 | 2022-08-02 | Riddell, Inc. | System and method for designing and manufacturing a protective helmet tailored to a selected group of helmet wearers |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054953A (en) * | 1975-09-02 | 1977-10-25 | Philippe De Barsy | Crash helmet |
US4434514A (en) * | 1982-01-07 | 1984-03-06 | Bell Helmets Inc. | Bicyclists helmet with air flow and perspiration control |
US4555816A (en) * | 1984-01-23 | 1985-12-03 | Bell Helmets Inc. | Ventilated helmet |
US4704746A (en) * | 1984-11-22 | 1987-11-10 | Nava & C.S.P.A. | Integral helmet |
US5734994A (en) * | 1997-02-06 | 1998-04-07 | M.P.H. Associates, Inc. | Ventilated safety helmet with progressively crushable liner |
US20050278834A1 (en) * | 2004-03-31 | 2005-12-22 | Lee Troy M | Helmet |
-
2005
- 2005-11-03 US US11/267,229 patent/US20070094769A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054953A (en) * | 1975-09-02 | 1977-10-25 | Philippe De Barsy | Crash helmet |
US4434514A (en) * | 1982-01-07 | 1984-03-06 | Bell Helmets Inc. | Bicyclists helmet with air flow and perspiration control |
US4555816A (en) * | 1984-01-23 | 1985-12-03 | Bell Helmets Inc. | Ventilated helmet |
US4704746A (en) * | 1984-11-22 | 1987-11-10 | Nava & C.S.P.A. | Integral helmet |
US5734994A (en) * | 1997-02-06 | 1998-04-07 | M.P.H. Associates, Inc. | Ventilated safety helmet with progressively crushable liner |
US20050278834A1 (en) * | 2004-03-31 | 2005-12-22 | Lee Troy M | Helmet |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10561193B2 (en) | 2007-04-16 | 2020-02-18 | Riddell, Inc. | Protective sports helmet |
US20110209274A1 (en) * | 2010-03-01 | 2011-09-01 | John Alexander Del Rosario | Form And Function Helmet |
US20130042396A1 (en) * | 2011-08-18 | 2013-02-21 | Erik W. Wehtje | Replaceable-Component Helmet |
US9439471B2 (en) * | 2011-08-18 | 2016-09-13 | Erik W. Wehtje | Method of using a replaceable-component helmet |
US10874162B2 (en) | 2011-09-09 | 2020-12-29 | Riddell, Inc. | Protective sports helmet |
US11311067B2 (en) | 2011-09-09 | 2022-04-26 | Riddell, Inc. | Protective sports helmet |
US11503872B2 (en) | 2011-09-09 | 2022-11-22 | Riddell, Inc. | Protective sports helmet |
US8984670B2 (en) * | 2011-09-13 | 2015-03-24 | Robert E. Cleva | Protective athletic headwear with open top |
US8898819B2 (en) | 2011-09-13 | 2014-12-02 | Robert E. Cleva | Form-fitting protective headwear |
US8973171B2 (en) | 2011-09-13 | 2015-03-10 | Robert E. Cleva | Form-fitting protective headwear |
US20140223642A1 (en) * | 2011-09-13 | 2014-08-14 | Robert E. Cleva | Protective athletic headwear with open top |
US9247778B2 (en) | 2011-09-13 | 2016-02-02 | Robert E. Cleva | Form-fitting protective headwear |
US8789212B2 (en) | 2011-09-13 | 2014-07-29 | Robert E. Cleva | Protective athletic headwear with open top |
US8713717B2 (en) | 2011-09-13 | 2014-05-06 | Robert E. Cleva | Protective athletic headwear with open top |
US8689365B2 (en) | 2011-09-13 | 2014-04-08 | Robert E. Cleva | Form-fitting protective headwear |
US8458820B2 (en) | 2011-09-13 | 2013-06-11 | Robert E. Cleva | Form-fitting protective headwear |
US8347419B1 (en) | 2011-09-13 | 2013-01-08 | Cleva Robert E | Form-fitting protective headwear |
US11889883B2 (en) | 2013-01-18 | 2024-02-06 | Bell Sports, Inc. | System and method for forming a protective helmet for a customer's head |
US10948898B1 (en) | 2013-01-18 | 2021-03-16 | Bell Sports, Inc. | System and method for custom forming a protective helmet for a customer's head |
US11419383B2 (en) | 2013-01-18 | 2022-08-23 | Riddell, Inc. | System and method for custom forming a protective helmet for a customer's head |
US11910859B2 (en) | 2013-02-12 | 2024-02-27 | Riddell, Inc. | Football helmet with impact attenuation system |
US10582737B2 (en) | 2013-02-12 | 2020-03-10 | Riddell, Inc. | Football helmet with impact attenuation system |
US10506841B2 (en) | 2013-02-12 | 2019-12-17 | Riddell, Inc. | Football helmet with recessed face guard mounting areas |
USD748896S1 (en) * | 2013-04-15 | 2016-02-09 | Clay Edward James Caird | Headgear |
US9974350B2 (en) | 2013-11-22 | 2018-05-22 | Poma 22 Llc | Hard hat |
US9510632B2 (en) | 2013-11-22 | 2016-12-06 | Poma 22 Llc | Hard hat with filtered, battery-operated air flow system and method |
US11871809B2 (en) | 2013-12-06 | 2024-01-16 | Bell Sports, Inc. | Multi-layer helmet and method for making the same |
US11291263B2 (en) | 2013-12-06 | 2022-04-05 | Bell Sports, Inc. | Multi-layer helmet and method for making the same |
US10362829B2 (en) | 2013-12-06 | 2019-07-30 | Bell Sports, Inc. | Multi-layer helmet and method for making the same |
US11638457B2 (en) | 2014-10-28 | 2023-05-02 | Bell Sports, Inc. | Protective helmet |
US10721987B2 (en) | 2014-10-28 | 2020-07-28 | Bell Sports, Inc. | Protective helmet |
US11213736B2 (en) | 2016-07-20 | 2022-01-04 | Riddell, Inc. | System and methods for designing and manufacturing a bespoke protective sports helmet |
US11712615B2 (en) | 2016-07-20 | 2023-08-01 | Riddell, Inc. | System and method of assembling a protective sports helmet |
US10702721B2 (en) | 2016-07-22 | 2020-07-07 | Poma 22 Llc | Hat and air filtration system |
US10653197B2 (en) | 2018-03-23 | 2020-05-19 | Poma 22, Llc | Hard hat with filtered, battery-operated air flow system and method |
USD908971S1 (en) * | 2018-07-20 | 2021-01-26 | Hjc Corp. | Helmet |
US11399589B2 (en) | 2018-08-16 | 2022-08-02 | Riddell, Inc. | System and method for designing and manufacturing a protective helmet tailored to a selected group of helmet wearers |
US11167198B2 (en) | 2018-11-21 | 2021-11-09 | Riddell, Inc. | Football helmet with components additively manufactured to manage impact forces |
USD927084S1 (en) | 2018-11-22 | 2021-08-03 | Riddell, Inc. | Pad member of an internal padding assembly of a protective sports helmet |
USD959752S1 (en) * | 2019-06-20 | 2022-08-02 | Locateli S.p.A. | Helmet |
USD949483S1 (en) * | 2019-08-05 | 2022-04-19 | H&H Sports Protection S.R.L. | Protective helmet |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20070094769A1 (en) | Helmet having temple intake ports | |
US3897597A (en) | Face and head protector | |
US20070209098A1 (en) | Helmet having interior ventilation channels | |
US7207071B2 (en) | Ventilated helmet system | |
US7987525B2 (en) | Helmet | |
US6425143B1 (en) | Helmet with ventilation for fog management and respiration | |
US8695121B2 (en) | Actively ventilated helmet systems and methods | |
US20050278834A1 (en) | Helmet | |
US5392468A (en) | Protective head gear for martial arts activities | |
US4538303A (en) | Protective helmet | |
CN107105809B (en) | Helmet with ventilation through ear pad | |
US20060031978A1 (en) | Ventilated helmet system | |
US6055666A (en) | Face shield | |
US20170332721A1 (en) | Headwear with an Integrated Cooling System | |
JP2018512923A (en) | Protective headgear for sport participants, especially baseball fielders | |
US20030167558A1 (en) | Full coverage protective head gear | |
US8225420B2 (en) | Helmet heat shield | |
WO1996026654A9 (en) | Helmet and/or helmet shell and method for making | |
WO1996026654A1 (en) | Helmet and/or helmet shell and method for making | |
US20220346485A1 (en) | Head safety device | |
US20140157474A1 (en) | Ventilated eye shield for ski helmet | |
EP4079180A1 (en) | Process for void creation in a helmet | |
CN113170941B (en) | Timing racing bicycle helmet with earmuffs | |
WO2024079514A1 (en) | A protective head gear against brain and skull injuries and a method thereof | |
CN107303034A (en) | Gas permeability sports helmet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: BELL SPORTS, INC., TEXAS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LAKES, ROBERT P.;ROTHROCK, EDDIE G.;REEL/FRAME:017213/0403;SIGNING DATES FROM 20051102 TO 20051103 |
|
AS | Assignment |
Owner name: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGEN Free format text: SECURITY AGREEMENT;ASSIGNOR:BELL SPORTS, INC.;REEL/FRAME:023649/0123 Effective date: 20091203 |
|
AS | Assignment |
Owner name: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT, NE Free format text: SECURITY AGREEMENT;ASSIGNOR:BELL SPORTS, INC.;REEL/FRAME:023668/0340 Effective date: 20091203 Owner name: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT,NEW Free format text: SECURITY AGREEMENT;ASSIGNOR:BELL SPORTS, INC.;REEL/FRAME:023668/0340 Effective date: 20091203 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |
|
AS | Assignment |
Owner name: BELL SPORTS, INC., TEXAS Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:U.S. BANK NATIONAL ASSOCIATION;REEL/FRAME:032697/0811 Effective date: 20140415 Owner name: EASTON SPORTS, INC., CALIFORNIA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:U.S. BANK NATIONAL ASSOCIATION;REEL/FRAME:032697/0811 Effective date: 20140415 Owner name: RIDDELL, INC., ILLINOIS Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:U.S. BANK NATIONAL ASSOCIATION;REEL/FRAME:032697/0811 Effective date: 20140415 |
|
AS | Assignment |
Owner name: BELL SPORTS, INC., TEXAS Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:JPMORGAN CHASE BANK, N.A.;REEL/FRAME:032712/0316 Effective date: 20140415 |