Patent US4174866A successfully refreshed from Google Patents.
US4174866A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carrier readily attachable to a support
Assignee: Clarke Carrier Corp
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Filing: 1977-09-26
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Granted: 1979-11-20
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Expires: 1997-09-26
Abstract
Abstract An article support holder for a chair or other suitable structure including a frame which comprises a pair of spaced attaching arms and a member designed to receive and retain an article. A primary attaching arm is designed to be releasably retained on a horizontal arm portion of a chair or any other suitable horizontal support. A secondary arm attaching member is designed to be releasably retained on an adjacent vertical support frame member of the chair or any other suitable vertical support adjacent the horizontal support. The releasably retained portions of the primary arm attaching member and the secondary arm attaching member are orthogonal to each other.
Inventors
- 👤 William C. Rhyan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:47
CPC Classifications
A; A61; A61G; A61G5/00; A61G5/10; A61G5/1094; A47; A47C; A47C7/00; A47C7/62; A47C7/622; A47C7/624
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
160 words
An article supporting member adapted to be used with a wheelchair comprising: an article retaining frame including a substantially circular ring member with an open top and a bottom on which an article may be positioned, said ring member including an upwardly projecting wall being of a height sufficient to prevent the tipping of an article releasably positioned on said bottom support; said article retaining frame including a primary attaching arm comprising a substantially horizontally disposed primary plate member upon which is secured said ring member, said primary plate member including a substantially hooked attaching member adapted to releasably attach to a horizontally disposed member of a wheelchair; said article retaining frame further including a secondary attaching arm comprising a substantially vertically disposed secondary plate member secured along another edge of said substantially horizontally disposed primary plate member, said secondary plate member including a substantially hooked attaching member adapted to releasably attach to a vertically disposed member of a wheelchair.
Claim 2
Dependent Claim
160 words
An article supporting member adapted to be used with a wheelchair comprising: an article retaining frame including a substantially circular ring member with an open top and a bottom on which an article may be positioned, said ring member including an upwardly projecting wall being of a height sufficient to prevent the tipping of an article releasably positioned on said bottom support; said article retaining frame including a primary attaching arm comprising a substantially horizontally disposed primary plate member upon which is secured said ring member, said primary plate member including a substantially hooked attaching member adapted to releasably attach to a horizontally disposed member of a wheelchair; said article retaining frame further including a secondary attaching arm comprising a substantially vertically disposed secondary plate member secured along another edge of said substantially horizontally disposed primary plate member, said secondary plate member including a substantially hooked attaching member adapted to releasably attach to a vertically disposed member of a wheelchair.
Claim 3
Dependent Claim
34 words
An article supporting member as defined in claim 1, wherein said substantially hooked attaching member of said primary attaching arm and said substantially hooked attaching member of said secondary attaching arm are orthogonally disposed.
Claim 4
Dependent Claim
29 words
An article supporting member as defined in claim 1, wherein the article retaining frame, the primary attaching arm and the secondary attaching arm are integrally formed with each other.
Claim 5
Dependent Claim
36 words
An article supporting member as defined in claim 1, wherein the primary attaching arm is adjacent to the article retaining ring member and the secondary attaching arm is vertically offset from the article retaining open portion.
Claim 6
Dependent Claim
21 words
An article supporting member as defined in claim 1, wherein the substantially circular ring member is formed with a cutaway section.
Claim 7
Dependent Claim
44 words
An article supporting member as defined in claim 1, wherein said substantially hooked attaching member of said primary attaching arm is an elongated slot in cross section whereas said substantially hooked attaching member of said secondary attaching arm is substantially semi-circular in cross section.
Claim 8
Dependent Claim
37 words
An article supporting member as defined in claim 6, wherein said elongated slot of said substantially hooked attaching member of said primary attaching arm is resilient to accommodate various thicknesses of horizontal support members of a wheelchair.
Claim 9
Dependent Claim
31 words
An article supporting member as defined in claim 1, wherein said substantially hooked attaching members are substantially semi-circular in cross section which releasably attach to tubular support members of a wheelchair.
References Cited (Backward Citations)
FR1037476A
Cited
US2703215A
Cited
US2837306A
Cited
US3008679A
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US3068492A
Cited
US3215467A
Cited
US3367714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-11-19 | 1983-05-21 | 1983-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-11-19 | 1987-05-21 | 1987-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-11-19 | 1991-05-21 | 1991-11-20 | $7700.00 | Window Closed / Lapsed |