US3984074A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding stand
Assignee: STANDIT CORP
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Filing: 1975-05-06
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Granted: 1976-10-05
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Expires: 1995-05-06
Abstract
Abstract The present invention includes a stand which is capable of gripping and supporting an article in its preferred operative position. The article contemplated may be any one of a number of calculating machines such as, without limitation, a relatively small electronic calculator or the like. In a preferred embodiment, the article and stand become integral such that, upon folding the stand in a manner hereinafter disclosed, the combined article and stand may be carried together for repeated use with one another.
Inventors
- 👤 Tracy H. Forman
- 👤 Nat H. Herskowitz
- 👤 Arthur E. Lawida
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:49
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/10; A47F5/13; F; F16; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/041; F16M11/043; F16M11/046; F16M11/06; F16M11/10; F16M11/20; F16M11/24; F16M11/242; F16M11/38; F16M13/00; F16M13/005; F16M2200/00; F16M2200/08
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
190 words
A collapsible-type device for supporting an article to be viewed upon a surface, comprising, in combination, first and second longitudinal members each extending at an angle with respect to the surface during use of the device, first and second transverse members each extending between and at an angle with respect to said longitudinal members, each of said transverse members having a portion thereof extending in substantially wrapped relationship at least once about and in contact with a portion of one of said longitudinal members, at least one of said transverse members including a bearing surface and further including two gripping portions for frictionally holding an article therebetween, forward and rearward leg portions integral with each of said longitudinal members, a limit portion of one of said leg portions being movable from a collapsed position to a limit position in contact with said bearing surface, the presence of said bearing surface obstructing and limiting the movement of said limit portion, each of said forward and rearward leg portions including a tip portion adapted to engage and rest upon a surface when said limit portion is in contact with said bearing surface.
Claim 2
Dependent Claim
190 words
A collapsible-type device for supporting an article to be viewed upon a surface, comprising, in combination, first and second longitudinal members each extending at an angle with respect to the surface during use of the device, first and second transverse members each extending between and at an angle with respect to said longitudinal members, each of said transverse members having a portion thereof extending in substantially wrapped relationship at least once about and in contact with a portion of one of said longitudinal members, at least one of said transverse members including a bearing surface and further including two gripping portions for frictionally holding an article therebetween, forward and rearward leg portions integral with each of said longitudinal members, a limit portion of one of said leg portions being movable from a collapsed position to a limit position in contact with said bearing surface, the presence of said bearing surface obstructing and limiting the movement of said limit portion, each of said forward and rearward leg portions including a tip portion adapted to engage and rest upon a surface when said limit portion is in contact with said bearing surface.
Claim 3
Dependent Claim
36 words
A device according to claim 1, wherein said first longitudinal member comprises an integral element a first forward leg portion, a first rearward leg portion, a first limit portion, and first forward and rearward tip portions.
Claim 4
Dependent Claim
37 words
A device according to claim 2, wherein said second longitudinal member comprises as an integral element a second forward leg portion, a second rearward leg portion, a second limit portion, and second forward and rearward tip portions.
Claim 5
Dependent Claim
28 words
A device according to claim 3, wherein each of said transverse member comprises a pair of upstanding fingers having gripping surfaces for engaging and holding said article therebetween.
Claim 6
Dependent Claim
16 words
A device, according to claim 1 wherein said longitudinal and transverse members are constructed of wire.
Claim 7
Dependent Claim
23 words
A device, according to claim 1, wherein the width of said device is expandable and wherein the length of said device is expandable.
References Cited (Backward Citations)
US506015A
Cited
US551322A
Cited
US774264A
Cited
US980111A
Cited
US2084162A
Cited
US2060308A
Cited
US2388567A
Cited
FR1362630A
Cited
US3330524A
Cited
US3823909A
Cited
US3887791A
Cited
US3885762A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-10-05 | 1980-04-05 | 1980-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-10-05 | 1984-04-05 | 1984-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-10-05 | 1988-04-05 | 1988-10-05 | $7700.00 | Window Closed / Lapsed |