CA2095293A1 - Poke-through wiring fitting with flap cover assembly - Google Patents
Poke-through wiring fitting with flap cover assemblyInfo
- Publication number
- CA2095293A1 CA2095293A1 CA002095293A CA2095293A CA2095293A1 CA 2095293 A1 CA2095293 A1 CA 2095293A1 CA 002095293 A CA002095293 A CA 002095293A CA 2095293 A CA2095293 A CA 2095293A CA 2095293 A1 CA2095293 A1 CA 2095293A1
- Authority
- CA
- Canada
- Prior art keywords
- cover plate
- flap
- assembly
- floor
- poke
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
- H02G3/185—Floor outlets and access cups
Abstract
An in-floor multiple-service wiring device and, more particularly, a poke-through wiring fitting incorporating a novel flap cover assembly, and which fitting is adapted to be positioned in a floor aperture of a concrete building floor for the conductance of electrical power and telecommunication signals between the work spaces of multi-storied buildings. The flap cover assembly incorporates an upper cover plate consisting of metallic material, preferably such as brass or the like, and a lower cover plate, preferably constituted from a rigid molded plastic material and which is fastened to the upper plate member in surface contact with the rear face thereof. Hereby, aligned apertures axe formed in both the upper and lower cover plate members, and with metallic flap covers being hingedly connected to the cover plate assembly so as to essentially be able to close off the apertures formed therein which are superimposed on the somewhat smaller-dimensioned aligned apertures formed in the lower plastic plate member, and whereby cooperative connecting structure for resiliently biasing the flap covers into normally closed positions are operatively interposed between the upper and lower cover plate members during assembly of the plate members.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/921,576 | 1992-07-30 | ||
US07/921,576 US5272278A (en) | 1992-07-30 | 1992-07-30 | Poke-through wiring fitting with flap cover assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2095293A1 true CA2095293A1 (en) | 1994-01-31 |
CA2095293C CA2095293C (en) | 2003-04-15 |
Family
ID=25445648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002095293A Expired - Lifetime CA2095293C (en) | 1992-07-30 | 1993-04-30 | Poke-through wiring fitting with flap cover assembly |
Country Status (2)
Country | Link |
---|---|
US (1) | US5272278A (en) |
CA (1) | CA2095293C (en) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5696349A (en) * | 1995-03-27 | 1997-12-09 | Raceway Components, Inc. | Wedge-lockable fire-retardant poke-through service fitting |
US6018126A (en) * | 1996-10-07 | 2000-01-25 | Walker Systems, Inc. | Flush poke-through wiring fitting |
US6295103B1 (en) * | 1997-08-29 | 2001-09-25 | Sharp Kabushiki Kaisha | Electronic part protecting structure having deformable pins |
US6323285B1 (en) | 1998-01-09 | 2001-11-27 | The Dow Chemical Company | Heteromorphic polymer compositions |
US6114623A (en) * | 1998-10-16 | 2000-09-05 | Hubbell Incorporated | Poke-through floor fitting |
US6175078B1 (en) | 1998-11-30 | 2001-01-16 | Walker Systems, Inc. | Flush poke-through wiring fitting having a height adjustable data jack mounting bracket |
GB2374471B (en) * | 1998-11-30 | 2003-02-12 | Walker Systems Inc | Floor mounted wiring connector for power cables and optical fibres |
US6696640B1 (en) | 1999-08-23 | 2004-02-24 | Walker Systems, Inc. | Quad receptacle, dual circuit flush poke-through wiring fitting with internally mountable communication/data jacks |
US6179634B1 (en) | 1999-09-16 | 2001-01-30 | The Lamson & Sessions Co. | Floor box cover assembly |
DE19963327A1 (en) * | 1999-12-21 | 2001-06-28 | Saber Pourtaran | Recovery of wind energy, based on air currents produced by passing vehicles |
US6353180B1 (en) | 2000-01-11 | 2002-03-05 | Hubbell Incorporated | Bus bars for poke-through floor fitting |
US6518498B1 (en) | 2000-06-13 | 2003-02-11 | Hubbell Incorporated | Poke-through floor fitting with thermally activated conductor links |
US6521834B1 (en) * | 2000-08-25 | 2003-02-18 | 3M Innovative Properties Company | Fire stopping cover plate for fire stopping electrical outlets and switches |
US6462277B1 (en) | 2001-01-16 | 2002-10-08 | Walker Systems, Inc. | Cover assembly for an in-floor fitting |
US6545215B2 (en) | 2001-01-23 | 2003-04-08 | Walker Systems, Inc. | Split dome cover assembly for an in-floor fitting |
US6612081B2 (en) | 2001-01-23 | 2003-09-02 | Walker Systems, Inc. | Water-tight cover assembly for an in-floor fitting |
WO2002067396A2 (en) * | 2001-01-23 | 2002-08-29 | Walker Systems, Inc. | Cover assembly for an in-floor fitting |
US6552262B2 (en) | 2001-01-23 | 2003-04-22 | Walker Systems, Inc. | Cover assembly with pivoting access doors |
US6551130B2 (en) | 2001-02-09 | 2003-04-22 | Hubbell Incorporated | 4×8 fire rated poke through fitting |
DE10212904A1 (en) * | 2001-03-23 | 2002-10-24 | Aisin Seiki | Accelerator pedal device has elastic hysteresis lever engaged with casing |
US6732481B2 (en) | 2002-07-24 | 2004-05-11 | Specified Technologies Inc. | Intumescent firestopping apparatus |
US6843669B2 (en) * | 2002-12-02 | 2005-01-18 | Thomas & Betts International, Inc. | Electrical termination module |
US7105745B2 (en) * | 2002-12-31 | 2006-09-12 | Thomas & Betts International, Inc. | Water resistant electrical floor box cover assembly |
US6840785B2 (en) * | 2003-03-07 | 2005-01-11 | Thomas & Betts International, Inc. | Cover assembly for an electrical box |
US6790084B1 (en) | 2003-09-16 | 2004-09-14 | Thomas & Betts International, Inc. | Watertight flush poke-thru cover with snap-on lids |
US7166798B2 (en) * | 2003-12-23 | 2007-01-23 | Wiremold, Co. | Spring-activated in-floor fitting |
US7183503B2 (en) * | 2003-12-23 | 2007-02-27 | Wiremold Company | Recessed in-floor fitting |
US20050170690A1 (en) * | 2004-02-02 | 2005-08-04 | Cole Michael T. | Signal connection device poke-thru assembly |
US7078616B2 (en) * | 2004-09-24 | 2006-07-18 | The Lamson & Sessions Co. | Floor box |
US7276662B2 (en) * | 2005-06-14 | 2007-10-02 | Thomas & Betts International, Inc. | Cover assembly for an electrical floor box |
US7635110B2 (en) | 2006-08-29 | 2009-12-22 | Wiremold, Co. | Retention and mounting bracket for recessed electrical outlet box |
US8063317B2 (en) * | 2006-08-29 | 2011-11-22 | Wiremold, Co. | Recessed poke-through fitting |
US8242365B2 (en) * | 2006-08-29 | 2012-08-14 | The Wiremold Company | Cover for recessed electrical outlet box |
US7442883B2 (en) * | 2006-10-12 | 2008-10-28 | Thomas & Betts International, Inc. | Poke-through floor device with heat-isolation feature |
DE102012203146A1 (en) * | 2012-02-29 | 2013-08-29 | Siemens Aktiengesellschaft | Fire protection device |
US9853433B1 (en) * | 2012-10-19 | 2017-12-26 | Arlington Industries, Inc. | Adjustable floor electrical box assembly |
US9148007B2 (en) | 2012-11-09 | 2015-09-29 | Thomas & Betts International, Llc | Recessed poke-through fitting |
US8921712B1 (en) | 2013-07-17 | 2014-12-30 | Arlington Industries, Inc. | Electrical box assembly for poured concrete floors |
US9046194B2 (en) | 2013-08-13 | 2015-06-02 | Specifiedtechnologies Inc. | Protective conduit for a structural panel opening |
CN105337079B (en) | 2014-06-25 | 2018-03-30 | 通贝国际有限公司 | Floor box cladding system |
US9685730B2 (en) | 2014-09-12 | 2017-06-20 | Steelcase Inc. | Floor power distribution system |
US9667049B1 (en) | 2015-02-06 | 2017-05-30 | Arlington Industries, Inc. | Electrical box assembly for poured concrete floors |
US10283951B1 (en) | 2015-12-03 | 2019-05-07 | Arlington Industries, Inc. | Electrical box assembly for recessed mounting of an electrical component within a concrete pour area |
US9941679B1 (en) | 2016-06-06 | 2018-04-10 | Arlington Industries, Inc. | Interlocking floor box with extended locking conduit hubs |
US11239643B1 (en) | 2018-04-26 | 2022-02-01 | Arlington Industries, Inc. | Recessed floorbox kit with keystone holder |
US11088521B1 (en) | 2018-07-01 | 2021-08-10 | Arlington Industries, Inc. | Reversible leveling ring for securing various cover plates to concrete cans |
US11831136B2 (en) | 2021-12-23 | 2023-11-28 | AFC Cable Systems, Inc. | Poke-through floor fitting |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4443654A (en) * | 1981-10-19 | 1984-04-17 | Butler Manufacturing Company | Flush floor fitting |
US4770643A (en) * | 1986-08-11 | 1988-09-13 | Norman Castellani | In-floor fitting |
US4883924A (en) * | 1988-07-20 | 1989-11-28 | Butler Manufacuting Company | Outlet fitting |
US5032690A (en) * | 1990-02-20 | 1991-07-16 | Masco Building Products Corp. | Poke-through connector assembly |
US5064969A (en) * | 1990-05-31 | 1991-11-12 | Masco Building Products Corp. | Junction box cover without metallic parts |
-
1992
- 1992-07-30 US US07/921,576 patent/US5272278A/en not_active Expired - Lifetime
-
1993
- 1993-04-30 CA CA002095293A patent/CA2095293C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5272278A (en) | 1993-12-21 |
CA2095293C (en) | 2003-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |