Patent US4712757A successfully refreshed from Google Patents.
US4712757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable voting booth adapter
Assignee: US Bank NA
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Filing: 1986-09-15
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Granted: 1987-12-15
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Expires: 2006-09-15
Abstract
Abstract An adapter device for portable voting booth serves to widen the space between front support legs. The adaptive device is comprised of two parallel, spaced apart cylindrical members, with coplanar lower end portions. The cylindrical members are connected together by a horizontal flange portion coplanar with, and extending beyond, the lower end portion perimeters thereof. One cylindrical member is inserted into a corner member of the portable voting booth from below, and the other cylindrical member is hollow and forms a socket which receives and grips a support leg inserted into the socket from below the voting booth. The cylindrical member and support leg socket member for the device are separated by a vertical flange portion tapered toward the cylindrical member which inhibits flexing of the support leg when the adapter device is in use.
Inventors
- 👤 John E. Ahmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:42
CPC Classifications
G; G07; G07C; G07C13/00; Y; Y10; Y10T; Y10T403/00; Y10T403/38; Y10T403/40
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
190 words
For use on a portable voting booth having a planar table with spaced apart front and rear legs and socket means near its front corners adapted to receive the upper ends of the front legs, an adapter device for widening the distance between the front legs to facilitate use of the voting booth by a person in a wheelchair, said adapter device comprising: a generally cylindrical male connector member adapted to fit within a socket means of said table; a support leg socket member oriented downwardly at a spaced apart distance from, and parallel to, said connector member, its lower end portion being coplanar with the lower end portion of said connector member; said connector member and said support leg socket member being connected together by a horizontal flange portion, coplanar with the lower end portions of both said cylindrical member and said support leg socket member, whereby when a front leg is placed in said support leg socket member of an adapter device and its said connector member is placed in a said table socket means, the distance between the table front legs of the voting booth is widened.
Claim 2
Dependent Claim
190 words
For use on a portable voting booth having a planar table with spaced apart front and rear legs and socket means near its front corners adapted to receive the upper ends of the front legs, an adapter device for widening the distance between the front legs to facilitate use of the voting booth by a person in a wheelchair, said adapter device comprising: a generally cylindrical male connector member adapted to fit within a socket means of said table; a support leg socket member oriented downwardly at a spaced apart distance from, and parallel to, said connector member, its lower end portion being coplanar with the lower end portion of said connector member; said connector member and said support leg socket member being connected together by a horizontal flange portion, coplanar with the lower end portions of both said cylindrical member and said support leg socket member, whereby when a front leg is placed in said support leg socket member of an adapter device and its said connector member is placed in a said table socket means, the distance between the table front legs of the voting booth is widened.
Claim 3
Dependent Claim
22 words
The adapter device of claim 1 wherein a vertical flange portion separates said cylindrical connector member and said support leg socket member.
Claim 4
Dependent Claim
18 words
The adapter device of claim 2 wherein said vertical flange portion is tapered toward said cylindrical connector member.
Claim 5
Dependent Claim
32 words
The adapter device of claim 1 wherein said horizontal flange portion extends beyond the perimeters of the lower end portions of both said cylindrical connector member and said support leg socket member.
Claim 6
Dependent Claim
19 words
The adapter device of claim 1 wherein said cylindrical connector member is longer than said support leg socket member.
Claim 7
Dependent Claim
22 words
The adapter device of claim 1 wherein both said cylindrical connector member and said support leg socket member are angled slightly outward.
Claim 8
Dependent Claim
17 words
The adapter device of claim 1 formed as an integral molded unit of polycarbonate or similar material.
Claim 9
Dependent Claim
202 words
An adapter device for use on a portable voting booth having a planar table with spaced apart front and rear legs and socket means for receiving said front legs, said device comprising: a generally elongated male connector member adapted to fit within a socket means of said table; a support leg socket member, wider and shorter than said male connector member oriented downwardly at a spaced apart distance from, and parallel to, said male connector member wherein the lower end portions of both said connector member and said support leg socket member are coplanar; said connector member and said support leg socket member being angled slightly outward and separated by a vertical flange portion tapered toward said connector member; and said connector member and said support leg socket member being connected together by a horizontal flange portion coplanar with, and extending beyond, the perimeters of the lower end portions of both said connector member and said support leg socket member whereby when a front leg is placed in said support leg socket member of an adapter device and said connector member is placed in a said table socket means, the distance between the table front legs of the voting booth is widened.
Claim 10
Dependent Claim
202 words
An adapter device for use on a portable voting booth having a planar table with spaced apart front and rear legs and socket means for receiving said front legs, said device comprising: a generally elongated male connector member adapted to fit within a socket means of said table; a support leg socket member, wider and shorter than said male connector member oriented downwardly at a spaced apart distance from, and parallel to, said male connector member wherein the lower end portions of both said connector member and said support leg socket member are coplanar; said connector member and said support leg socket member being angled slightly outward and separated by a vertical flange portion tapered toward said connector member; and said connector member and said support leg socket member being connected together by a horizontal flange portion coplanar with, and extending beyond, the perimeters of the lower end portions of both said connector member and said support leg socket member whereby when a front leg is placed in said support leg socket member of an adapter device and said connector member is placed in a said table socket means, the distance between the table front legs of the voting booth is widened.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-12-14 | 1991-06-15 | 1991-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-12-14 | 1995-06-15 | 1995-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-12-14 | 1999-06-15 | 1999-12-15 | $7700.00 | Window Closed / Lapsed |