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US3848700A Expired / Lapsed US ⏱️ 0.0 years remaining

Supporting device

Assignee: Individual
•
Filing: 1973-06-26
•
Granted: 1974-11-19
•
Expires: 1993-06-26
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Abstract

Abstract A supporting device constructed to serve as a sawhorse, bench, ladder, seat, tool and equipment holder or the like. The supporting device comprises a relatively wide top panel having a gripping slot therein, a pair of downwardly and outwardly inclined legs disposed adjacent each end of the top panel, and downwardly and outwardly inclined side panels extending substantially the entire length of the top panel being secured to the top panel and the upper portions of the legs adjacent thereto. End brace members are secured to the upper portions of each pair of legs adjacent to the inner and outer end surfaces thereof. The end brace members are of sufficient width to enable stacking of the supporting devices in a stable manner. Depending on the length of the legs, elongated side brace members may also be used. These side brace members are secured to the outer side portions of the legs on each side of the supporting device. In order to ensure the rigidity of the assembled support device, all contacting surfaces are adhesively secured, and the component parts are also secured together with carriage bolts, nails, staples or the like.

Inventors

  • 👤 T Davis

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 15:30
CPC Classifications
B; B25; B25H; B25H1/00; B25H1/06

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 326 words
A supporting device, comprising: an elongated top panel having a wide, substantially flat upper surface, a pair of legs secured to said top panel near each end thereof to support it in an elevated position, said legs of each pair being inclined downwardly and outwardly from said top panel relative to a substantially vertical plane extending longitudinally through the center portion of the supporting device and a substantially vertical plane extending substantially transversely through the center portion of the supporting device, an elongated side panel disposed adjacent each side of said end panel and being inclined downwardly and outwardly therefrom in overlapping relation to the upper side portions of said legs adjacent thereto, said side panels being secured to said top panel and to said legs, and an end brace member secured to the inner end surface and the outer end surface of the upper portions of the legs of each of said pair of legs, each end brace member comprising an upper surface in engagement with the lower surface of said top panel, downwardly and outwardly inclined side surfaces in substantial alignment with the outer side surfaces of the pair of legs adjacent thereto, and a bottom surface that is substantially parallel to said upper surface thereof, the bottom surfaces of said end brace members being disposed in a substantially common plane that is substantially parallel to said upper surface of said top panel, the portion of said bottom surfaces extending between each pair of said legs being of a length that is greater than the width of said upper surface of said top panel, and the length of said top panel being greater than the longitudinal distance between the end brace members having the greatest longitudinal spacing therebetween, thereby enabling more than one supporting device to be stacked by resting said bottom surfaces of said end brace members of one supporting device on the upper surface of the top panel of another supporting device.
Claim 2
Dependent Claim 326 words
A supporting device, comprising: an elongated top panel having a wide, substantially flat upper surface, a pair of legs secured to said top panel near each end thereof to support it in an elevated position, said legs of each pair being inclined downwardly and outwardly from said top panel relative to a substantially vertical plane extending longitudinally through the center portion of the supporting device and a substantially vertical plane extending substantially transversely through the center portion of the supporting device, an elongated side panel disposed adjacent each side of said end panel and being inclined downwardly and outwardly therefrom in overlapping relation to the upper side portions of said legs adjacent thereto, said side panels being secured to said top panel and to said legs, and an end brace member secured to the inner end surface and the outer end surface of the upper portions of the legs of each of said pair of legs, each end brace member comprising an upper surface in engagement with the lower surface of said top panel, downwardly and outwardly inclined side surfaces in substantial alignment with the outer side surfaces of the pair of legs adjacent thereto, and a bottom surface that is substantially parallel to said upper surface thereof, the bottom surfaces of said end brace members being disposed in a substantially common plane that is substantially parallel to said upper surface of said top panel, the portion of said bottom surfaces extending between each pair of said legs being of a length that is greater than the width of said upper surface of said top panel, and the length of said top panel being greater than the longitudinal distance between the end brace members having the greatest longitudinal spacing therebetween, thereby enabling more than one supporting device to be stacked by resting said bottom surfaces of said end brace members of one supporting device on the upper surface of the top panel of another supporting device.
Claim 3
Dependent Claim 21 words
The supporting device of claim 1 wherein said top panel has a gripping slot extending therethrough near the center portion thereof.
Claim 4
Dependent Claim 24 words
The supporting apparatus of claim 1 wherein said top panel, said legs, said side panels and said end brace members are adhesively secured together.
Claim 5
Dependent Claim 32 words
The supporting apparatus of claim 3 wherein said top panel, said legs, said side panels and said end brace members are additionally secured together by nut and bolt connections and by nails.
Claim 6
Dependent Claim 24 words
The supporting apparatus of claim 1 wherein an elongated side brace member is secured to the legs on each side of said supporting device.
Claim 7
Dependent Claim 26 words
The supporting device of claim 5 wherein the upper surface of each side brace member is disposed near the lower surfaces of said end brace members.

References Cited (Backward Citations)

US797362A Cited
US1462707A Cited
US2505532A Cited
US2832648A Cited
US3080015A Cited
US3198286A Cited
US3760903A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-11-18 1978-05-20 1978-11-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-11-18 1982-05-20 1982-11-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-11-18 1986-05-20 1986-11-19 $7700.00 Window Closed / Lapsed

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