US3115849A - Support for table for projectors or the like - Google Patents

Support for table for projectors or the like Download PDF

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Publication number
US3115849A
US3115849A US151385A US15138561A US3115849A US 3115849 A US3115849 A US 3115849A US 151385 A US151385 A US 151385A US 15138561 A US15138561 A US 15138561A US 3115849 A US3115849 A US 3115849A
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support
openings
supporting
post
supporting member
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US151385A
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Johnson Paul Bascomb
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
    • F16M11/245—Members limiting spreading of legs, e.g. "umbrella legs"
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00—Tables adapted for other particular purposes
    • A47B37/02—Tables specially adapted to be used with domestic photographic projectors, e.g. tables with levelling arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/08—Tables with tops of variable height with clamps acting on vertical rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/027—Locking means for translational movement by friction

Definitions

  • Taylor a partnership composed of Leta S. Taylor, individually, and Leta S. Taylor as trustee for Douglas C.
  • This invention relates to a new and improved table or the like which is adapted for the support of projectors or the like.
  • the principal object of the invention is to provide a table or support which is relatively compact, light weight and portable while being capable of firmly and securely supporting considerable weight and which may be easily and quickly adjusted in practically any desired direction to position the projector.
  • Another object is to provide new and improved means for connecting the table or support to the upright supporting post for providing an improved connection therebetween and also for connecting the supporting tripod to the upright post.
  • FIG. '1 is a prospective view of a device embodying the invention.
  • PEG. 2 is a fragmentary view taken on line 2-2 of FlG. 1 looking in the direction of the arrows;
  • FIG. 3 is a view generally similar to FIG. 2 but taken from the opposite side of the device;
  • FIG. 4 is sectional view showing the connecting means for connecting the tripod to the upright post.
  • FIG. 5 is a sectional view taken on line 55 of P16. 2 looking in the direction of the arrows.
  • the device shown embodying the invention comprises an upright supporting post adapted to support a table or support 11 while allowing adjustment thereof to desired anmilar relation for the support of a projector or the like.
  • a. supporting member 12 having a hollow portion 13 adapted to receive the upper end of post ill which is adapted to engage the lower surface of the top or cover portion 14 on which is positioned the contact button or the like 15 which is referably spherical as shown and on which the table is adapted to be supported.
  • the contact button 15 may be positioned in a spherical recess in the lower side of table ll or the lower fiat surface of the table may be positioned directly on the upper edge of the contact button 15.
  • the portion i l of member 12 has the projections 16 having openings therethrough aligned with openings in table 11 and through these aligned openings are positioned the screws 17 with threaded nuts 18 whereby adjustment of nuts 1% will effect angular adjustment of table I l to thereby effect desired angular positioning of a projector or the like supported on table 11.
  • Member 12 is provided with an internal peripheral groove 19 in which is positioned the fiber gasket 2t ⁇ and set screw 21 is threaded through member 32 in alignment with said groove 19 and gasket 20 whereby tightening of screw 21 will clamp gasket 2% against the adjacent peripheral surfaces of upright post id to thereby clamp the support in position on the upright post.
  • Upright post lid is also provided with the shoulder or ice flange 22 on which is positioned the clamp member 23 to which the tripod legs 24, 2S and 26 are pivotally connected at 27, 2.8 and 29, respectively.
  • Clamping member 23 is provided with an internal peripheral groove so in which is positioned fiber gasket 31 which is adapted to be forced into engagement with the sunface of upright post it? by means of screw 32 which is threaded into the wall of member 23 and engages said fiber gasket 31 whereby, the tripod clamp may be adjusted to position the upright post at desired height and then, by use of screw 32 the tripod will be locked in said adjusted position through the clamping of gasket 31 against upright post Ill.
  • an upright supporting post a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral support projecting upwardly from the plane of said member and said supporting member having circuin ferentially spaced outwardly extending horizontal portions provided with openings, a table top supported directly on said integral support projecting from said supporting member and having openings aligned with the openings in the horizontally extending portions of the support, screws extending t ough said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post, said hollow suppont having an annular groove aligned with said set screw and a gasket in said annular groove and adapted to be engaged by said set screw when said set screw is screwed into position to retain said support on said upright post.
  • an upright supporting post a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral suppont projecting upwardly from the plane of said member and said supporting member having circunrferentially spaced outwardly extending horizontal portions provided with openings, a table top supported directly on said integral support projecting from said supporting member and having openings ali' ned with the openings in the horizontally extending portions of the support, screws extending through said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post, said hollow support having an annular groove aligned with said set screw and a gasket in said annular groove and adapted to be engaged by said set screw when said set screw is screwed into position to retain said support on said upright post, said gasket being of fiber.
  • an upright supporting post in a projector table, an upright supporting post, a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral support projecting upwardly from the plane of said member and said supporting member having circumferen-tially spaced outwardly extending horizontal portions provided with openings, a table top supported directly on said integral support projecting from said supporting member and having openings aligned with the openings the horizontally extending portions of the support, screws extending through said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post and a tripod for supporting said supporting post in an upright position and means for looking said tripod in adjusted position on said upright post.
  • an upright supporting post in a projector table, an upright supporting post, a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral support projecting upwardly from the plane of said member and said supporting member having circumferentially spaced outwardly extending horizontal portions provided with openings, at table top supported directly on said integral projecting from said supporting member and having openings aligned with the openings in the horizontally extending portions of the support, screws extending through said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post, said hollow support having an annular groove aligned with said set screw and a gasket in said annular groove and adapted to be engaged by said set screw when said set screw is screwed into position to retain said support on said upright post and a tripod for supporting said supporting post in an upright position and means for locking said tripod in adjusted position on said upright post.
  • an upright supporting post a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral support projecting upwardly from the plane of said member and said supporting member having circumferentialiy spaced outwardly extending horizontal portions provided with openings, a table top supported directly on said integral support projecting from said supporting member and having openings aligned with the openings in the horizontally extending portions of the support, screws extending through said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post, said hollow support having an annular groove aligned with said set screw and a.
  • said gasket in said annular groove and adapted to be engaged by said set screw when said set screw is screwed into position to retain said support on said upright post, said gasket being of fiber and a tripod for supporting said supporting post in an upright position and means for locking said tripod in adjusted position on said upright post, said means for locking said tripod in adjusted position on said upright post comprising a member having a peripheral groove adjacent said upright post, a gasket in said peripheral groove and a clamping screw for locking said tripod in adjusted position on said upright post.

Description

P. B. JOHNSON I 3,115,849
SUPPORT FOR TABLE FOR PBOJECTORS OR THE LIKE Dec. 31, 1963 2 Sheets-Sheet 1 Filed Nov. 9, 1961 ArroP/vsw Dec. 31, 1963 P. B. JOHNSON ,1
SUPPORT FOR TABLE FOR PROJECTORS OR THE LIKE Filed Nov. 9, 1961 2 Sheets-Sheet 2 INVENTOR.
PAUL B. JOHNSON A TTOP/VEK United States Patent 3,115,849 SUPPQRT Ftlll TABLE F01! PROJECTORS OR THE LIKE Paul Bascomb Johnson, Garland, Tern, assignor to Leta S.
Taylor, a partnership composed of Leta S. Taylor, individually, and Leta S. Taylor as trustee for Douglas C.
Taylor and Leta E. Taylor Filed Nov. 9, 1961, er. No. 151,385 Claims. (Cl. 108-4) This invention relates to a new and improved table or the like which is adapted for the support of projectors or the like.
The principal object of the invention is to provide a table or support which is relatively compact, light weight and portable while being capable of firmly and securely supporting considerable weight and which may be easily and quickly adjusted in practically any desired direction to position the projector.
Another object is to provide new and improved means for connecting the table or support to the upright supporting post for providing an improved connection therebetween and also for connecting the supporting tripod to the upright post.
Gther objects and advantages of the invention will be apparent from the following description taken in connection with the accompanying drawings wherein the preferred form of the invention has been shown by way of illustration only.
Referring to the drawings:
FIG. '1 is a prospective view of a device embodying the invention;
PEG. 2 is a fragmentary view taken on line 2-2 of FlG. 1 looking in the direction of the arrows;
FIG. 3 is a view generally similar to FIG. 2 but taken from the opposite side of the device;
FIG. 4 is sectional view showing the connecting means for connecting the tripod to the upright post; and
FIG. 5 is a sectional view taken on line 55 of P16. 2 looking in the direction of the arrows.
Referring more particularly to the drawings wherein similar reference characters designate parts throughout, the device shown embodying the invention comprises an upright supporting post adapted to support a table or support 11 while allowing adjustment thereof to desired anmilar relation for the support of a projector or the like.
On the upper end of upright post 10 is provided a. supporting member 12 having a hollow portion 13 adapted to receive the upper end of post ill which is adapted to engage the lower surface of the top or cover portion 14 on which is positioned the contact button or the like 15 which is referably spherical as shown and on which the table is adapted to be supported. The contact button 15 may be positioned in a spherical recess in the lower side of table ll or the lower fiat surface of the table may be positioned directly on the upper edge of the contact button 15.
The portion i l of member 12 has the projections 16 having openings therethrough aligned with openings in table 11 and through these aligned openings are positioned the screws 17 with threaded nuts 18 whereby adjustment of nuts 1% will effect angular adjustment of table I l to thereby effect desired angular positioning of a projector or the like supported on table 11.
Member 12 is provided with an internal peripheral groove 19 in which is positioned the fiber gasket 2t} and set screw 21 is threaded through member 32 in alignment with said groove 19 and gasket 20 whereby tightening of screw 21 will clamp gasket 2% against the adjacent peripheral surfaces of upright post id to thereby clamp the support in position on the upright post.
Upright post lid is also provided with the shoulder or ice flange 22 on which is positioned the clamp member 23 to which the tripod legs 24, 2S and 26 are pivotally connected at 27, 2.8 and 29, respectively.
Clamping member 23 is provided with an internal peripheral groove so in which is positioned fiber gasket 31 which is adapted to be forced into engagement with the sunface of upright post it? by means of screw 32 which is threaded into the wall of member 23 and engages said fiber gasket 31 whereby, the tripod clamp may be adjusted to position the upright post at desired height and then, by use of screw 32 the tripod will be locked in said adjusted position through the clamping of gasket 31 against upright post Ill.
The operation of the device is believed apparent from the foregoing description.
From the above it will be seen that I have provided new and improved means for obtaining all of the objects and advantages of the invention.
1 claim:
1. In a projector table, an upright supporting post, a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral support projecting upwardly from the plane of said member and said supporting member having circuin ferentially spaced outwardly extending horizontal portions provided with openings, a table top supported directly on said integral support projecting from said supporting member and having openings aligned with the openings in the horizontally extending portions of the support, screws extending t ough said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post, said hollow suppont having an annular groove aligned with said set screw and a gasket in said annular groove and adapted to be engaged by said set screw when said set screw is screwed into position to retain said support on said upright post.
2. In a projector table, an upright supporting post, a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral suppont projecting upwardly from the plane of said member and said supporting member having circunrferentially spaced outwardly extending horizontal portions provided with openings, a table top supported directly on said integral support projecting from said supporting member and having openings ali' ned with the openings in the horizontally extending portions of the support, screws extending through said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post, said hollow support having an annular groove aligned with said set screw and a gasket in said annular groove and adapted to be engaged by said set screw when said set screw is screwed into position to retain said support on said upright post, said gasket being of fiber.
3. in a projector table, an upright supporting post, a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral support projecting upwardly from the plane of said member and said supporting member having circumferen-tially spaced outwardly extending horizontal portions provided with openings, a table top supported directly on said integral support projecting from said supporting member and having openings aligned with the openings the horizontally extending portions of the support, screws extending through said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post and a tripod for supporting said supporting post in an upright position and means for looking said tripod in adjusted position on said upright post.
4. in a proiector table, an upright supporting post, a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral support projecting upwardly from the plane of said member and said supporting member having circumferentially spaced outwardly extending horizontal portions provided with openings, at table top supported directly on said integral projecting from said supporting member and having openings aligned with the openings in the horizontally extending portions of the support, screws extending through said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post, said hollow support having an annular groove aligned with said set screw and a gasket in said annular groove and adapted to be engaged by said set screw when said set screw is screwed into position to retain said support on said upright post and a tripod for supporting said supporting post in an upright position and means for locking said tripod in adjusted position on said upright post.
5. In a projector table, an upright supporting post, a supporting member having a closed upper end and a hollow portion receiving the upper end of said supporting post, said supporting member having an integral support projecting upwardly from the plane of said member and said supporting member having circumferentialiy spaced outwardly extending horizontal portions provided with openings, a table top supported directly on said integral support projecting from said supporting member and having openings aligned with the openings in the horizontally extending portions of the support, screws extending through said aligned openings for adjusting the angularity of said table and a set screw extending through a side of said hollow support for securing said support in position on said supporting post, said hollow support having an annular groove aligned with said set screw and a. gasket in said annular groove and adapted to be engaged by said set screw when said set screw is screwed into position to retain said support on said upright post, said gasket being of fiber and a tripod for supporting said supporting post in an upright position and means for locking said tripod in adjusted position on said upright post, said means for locking said tripod in adjusted position on said upright post comprising a member having a peripheral groove adjacent said upright post, a gasket in said peripheral groove and a clamping screw for locking said tripod in adjusted position on said upright post.
References Cited in the file of this patent UNITED STATES PATENTS 1,008,545 Humphrey Nov. 14, 1911 2,194,800 Ley Mar. 26, 1949 2,430,826 Rodman et al Nov. 11, 1947 2,579,348 Taylor Dec. 18, 1951

Claims (1)

1. IN A PROJECTOR TABLE, AN UPRIGHT SUPPORTING POST, A SUPPORTING MEMBER HAVING A CLOSED UPPER END AND A HOLLOW PORTION RECEIVING THE UPPER END OF SAID SUPPORTING POST, SAID SUPPORTING MEMBER HAVING AN INTEGRAL SUPPORT PROJECTING UPWARDLY FROM THE PLANE OF SAID MEMBER AND SAID SUPPORTING MEMBER HAVING CIRCUMFERENTIALLY SPACED OUTWARDLY EXTENDING HORIZONTAL PORTIONS PROVIDED WITH OPENINGS, A TABLE TOP SUPPORTED DIRECTLY ON SAID INTEGRAL SUPPORT PROJECTING FROM SAID SUPPORTING MEMBER AND HAVING OPENINGS ALIGNED WITH THE OPENINGS IN THE HORIZONTALLY EXTENDING PORTIONS OF THE SUPPORT, SCREWS EXTENDING THROUGH SAID ALIGNED OPENINGS FOR ADJUSTING THE ANGULARITY
US151385A 1961-11-09 1961-11-09 Support for table for projectors or the like Expired - Lifetime US3115849A (en)

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156196A (en) * 1963-06-26 1964-11-10 Barnes Eng Co Tripods for instruments having off center axes of movement
US3228360A (en) * 1964-08-17 1966-01-11 Orval R Jones Detachable table top
US3355035A (en) * 1965-01-28 1967-11-28 Jeffrey A Bennett Portable tank loader
US3421457A (en) * 1967-04-28 1969-01-14 Miles Lab Tiltable table
DE3006567A1 (en) * 1980-02-21 1981-08-27 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Radial clamp ring for cylindrical shaft - is axially slotted and provided with axial internal grooves to assist in tightening
US4805542A (en) * 1986-12-09 1989-02-21 Joerns Healthcare, Inc. Table
US4828208A (en) * 1986-12-09 1989-05-09 Joerns Healthcare, Inc. Vertically adjustable table with retractable caster assembly
WO1989006767A1 (en) * 1988-01-20 1989-07-27 Bent Nielsen Platform which can be adjusted in relation to a horizontal plane, especially for the support of a computer
US5010760A (en) * 1990-04-06 1991-04-30 Servi-Tech, Inc. Multi-use fill height test devices
US5138867A (en) * 1990-04-06 1992-08-18 Servi-Tech, Inc. Multi-use fill height test devices
US5214953A (en) * 1990-04-06 1993-06-01 Servi-Tech, Inc. Multi-use fill height test devices
US6568334B1 (en) * 1999-01-22 2003-05-27 David O. Gaudette Game controller stand
US20040144289A1 (en) * 2003-01-27 2004-07-29 Chien-Chang Lu Adjustable table
US20050150432A1 (en) * 2004-01-12 2005-07-14 Yong-Chang Wen Portable table for notebook computer
US7744048B1 (en) * 2008-11-03 2010-06-29 Mckellery Mahlon Tripod apparatus
US20130126688A1 (en) * 2011-11-18 2013-05-23 Hon Hai Precision Industry Co., Ltd. Support frame for electronic device
CN105919388A (en) * 2016-06-17 2016-09-07 上海大学 Combined foldable and dismountable hallstand with double supporting heads
US9833892B1 (en) * 2017-02-28 2017-12-05 Juan Gomez Portable workbench assembly
US10149545B2 (en) * 2014-05-21 2018-12-11 Frelabs Ab Stand for a sitting or lying furniture and furniture including said stand
CN111895232A (en) * 2020-07-09 2020-11-06 国网浙江省电力有限公司嘉兴供电公司 Video monitoring equipment for power transformation capital construction

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1008545A (en) * 1911-08-09 1911-11-14 Traut & Hine Mfg Company Folding stand.
US2194800A (en) * 1937-10-04 1940-03-26 Ley George Albert Adjustable clamp
US2430826A (en) * 1946-09-03 1947-11-11 Rodman John Robert Motion-picture projector stand
US2579348A (en) * 1947-06-02 1951-12-18 James Y Taylor Support for table for projectors or the like

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1008545A (en) * 1911-08-09 1911-11-14 Traut & Hine Mfg Company Folding stand.
US2194800A (en) * 1937-10-04 1940-03-26 Ley George Albert Adjustable clamp
US2430826A (en) * 1946-09-03 1947-11-11 Rodman John Robert Motion-picture projector stand
US2579348A (en) * 1947-06-02 1951-12-18 James Y Taylor Support for table for projectors or the like

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156196A (en) * 1963-06-26 1964-11-10 Barnes Eng Co Tripods for instruments having off center axes of movement
US3228360A (en) * 1964-08-17 1966-01-11 Orval R Jones Detachable table top
US3355035A (en) * 1965-01-28 1967-11-28 Jeffrey A Bennett Portable tank loader
US3421457A (en) * 1967-04-28 1969-01-14 Miles Lab Tiltable table
DE3006567A1 (en) * 1980-02-21 1981-08-27 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Radial clamp ring for cylindrical shaft - is axially slotted and provided with axial internal grooves to assist in tightening
US4805542A (en) * 1986-12-09 1989-02-21 Joerns Healthcare, Inc. Table
US4828208A (en) * 1986-12-09 1989-05-09 Joerns Healthcare, Inc. Vertically adjustable table with retractable caster assembly
WO1989006767A1 (en) * 1988-01-20 1989-07-27 Bent Nielsen Platform which can be adjusted in relation to a horizontal plane, especially for the support of a computer
US5214953A (en) * 1990-04-06 1993-06-01 Servi-Tech, Inc. Multi-use fill height test devices
US5138867A (en) * 1990-04-06 1992-08-18 Servi-Tech, Inc. Multi-use fill height test devices
US5010760A (en) * 1990-04-06 1991-04-30 Servi-Tech, Inc. Multi-use fill height test devices
US6568334B1 (en) * 1999-01-22 2003-05-27 David O. Gaudette Game controller stand
US20040144289A1 (en) * 2003-01-27 2004-07-29 Chien-Chang Lu Adjustable table
US20050150432A1 (en) * 2004-01-12 2005-07-14 Yong-Chang Wen Portable table for notebook computer
US7744048B1 (en) * 2008-11-03 2010-06-29 Mckellery Mahlon Tripod apparatus
US20130126688A1 (en) * 2011-11-18 2013-05-23 Hon Hai Precision Industry Co., Ltd. Support frame for electronic device
US8720837B2 (en) * 2011-11-18 2014-05-13 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Support frame for electronic device
US10149545B2 (en) * 2014-05-21 2018-12-11 Frelabs Ab Stand for a sitting or lying furniture and furniture including said stand
CN105919388A (en) * 2016-06-17 2016-09-07 上海大学 Combined foldable and dismountable hallstand with double supporting heads
US9833892B1 (en) * 2017-02-28 2017-12-05 Juan Gomez Portable workbench assembly
CN111895232A (en) * 2020-07-09 2020-11-06 国网浙江省电力有限公司嘉兴供电公司 Video monitoring equipment for power transformation capital construction

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