US5967613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheelchair support and attachment system
Assignee: Piccard Corp
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Filing: 1997-08-11
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Granted: 1999-10-19
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Expires: 2017-08-11
Abstract
Abstract A fully adjustable upper torso and head support positioning system that retro fits to nearly any standard wheelchair is provided. This system has two individually adjustable lateral pads to provide comfortable yet positive adjustable support to fit the unique contours of a wide variety of users. An integrated head support adjusts vertically to an individual's height and adjusts horizontally to accommodate a moderate to severe Kyphosus. The head and shoulder support adjustments facilitate the present invention's use for patients with varying heights and shoulder widths. The aforementioned head and shoulder supports are attached to a mounting bracket which is designed in a manner that facilitates its easy attachment to the varying designs of wheelchairs currently used today.
Inventors
- 👤 Michael David McKeever
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:02
CPC Classifications
A; A61; A61G; A61G5/00; A61G5/10; A61G5/12; A61G5/121
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
152 words
A wheelchair occupant support and attachment system for use on a wheelchair having a back portion with left and right rearwardly extending hollow wheelchair handles having an open rear end, said wheelchair occupant support and attachment system comprising: a cross member adapted for extending from said left rearwardly extending wheelchair handle to said right rearwardly extending wheelchair handle; left and right means adapted for attaching said cross member to said left and right rearwardly extending wheelchair handles with said left and right means attaching to said open rear end of said hollow wheelchair handles by extending internally inside said rear end of said hollow wheelchair handles; left and right shoulder support cushions positioned so as to support an occupant's shoulder area, each of said cushions having left and right rearward extending shoulder support bars and a means of adjustably attaching said left and said right shoulder support bars to said cross member.
Claim 2
Dependent Claim
152 words
A wheelchair occupant support and attachment system for use on a wheelchair having a back portion with left and right rearwardly extending hollow wheelchair handles having an open rear end, said wheelchair occupant support and attachment system comprising: a cross member adapted for extending from said left rearwardly extending wheelchair handle to said right rearwardly extending wheelchair handle; left and right means adapted for attaching said cross member to said left and right rearwardly extending wheelchair handles with said left and right means attaching to said open rear end of said hollow wheelchair handles by extending internally inside said rear end of said hollow wheelchair handles; left and right shoulder support cushions positioned so as to support an occupant's shoulder area, each of said cushions having left and right rearward extending shoulder support bars and a means of adjustably attaching said left and said right shoulder support bars to said cross member.
Claim 3
Dependent Claim
42 words
A wheelchair occupant support and attachment system as in claim 1 further comprising: a head support; a head support bar system adjustably attached to said head support; and a means of adjustably attaching said head support bar system to said cross member.
Claim 4
Dependent Claim
38 words
A wheelchair occupant support and attachment system as in claim 2 wherein said means of attaching said cross member into said wheelchair handle is a pair of tubular expansion locks for locking into the handles of said wheelchair.
Claim 5
Dependent Claim
30 words
A wheelchair occupant support and attachment system as in claim 3 further comprising a left and right wheelchair handle extension that connects said cross member to said tubular expansion locks.
Claim 6
Dependent Claim
157 words
A wheelchair head and shoulder support system for use on a wheelchair having a back portion with left and right rearwardly extending hollow wheelchair handles having an open rear end, said wheelchair head and shoulder support system comprising: a cross member adapted to extend from said left wheelchair handle to said right wheelchair handle; left and right expansion locks being removably fixed in the open rear end of said hollow wheelchair handle, so as to extend internally into said open rear end of said handle and removably lock in position; a means of removably attaching said cross member from said left to said right tubular expansion lock; left and right shoulder support cushions, wherein each of said cushions having a rearward extending shoulder support bar; a means of adjustably attaching said left and said right shoulder support bars to said cross member; a head support; and a means of connecting said head support to said cross member.
Claim 7
Dependent Claim
157 words
A wheelchair head and shoulder support system for use on a wheelchair having a back portion with left and right rearwardly extending hollow wheelchair handles having an open rear end, said wheelchair head and shoulder support system comprising: a cross member adapted to extend from said left wheelchair handle to said right wheelchair handle; left and right expansion locks being removably fixed in the open rear end of said hollow wheelchair handle, so as to extend internally into said open rear end of said handle and removably lock in position; a means of removably attaching said cross member from said left to said right tubular expansion lock; left and right shoulder support cushions, wherein each of said cushions having a rearward extending shoulder support bar; a means of adjustably attaching said left and said right shoulder support bars to said cross member; a head support; and a means of connecting said head support to said cross member.
Claim 8
Dependent Claim
31 words
A wheelchair head and shoulder support system as in claim 5 wherein said means of attaching said cross member to said tubular expansion locks comprising left and right wheelchair handle extensions.
Claim 9
Dependent Claim
49 words
A wheelchair head and shoulder support system as in claim 6 wherein said means of connecting said head support to said cross member comprises a horizontal bar connected to said head support and an adjustable head support bar having an adjustment tube for slidably connecting to said horizontal bar.
Claim 10
Dependent Claim
62 words
A wheelchair head and shoulder support system as in claim 6 wherein said means of connecting said support to said cross member comprises a horizontal adjustment tube connected to said head support and a vertically adjustable head support bar having a horizontal bar fixedly attached to said vertically adjustable head support bar so as to slidably connect with said horizontal adjustment tube.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-10-18 | 2003-04-19 | 2003-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-10-18 | 2007-04-19 | 2007-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-10-18 | 2011-04-19 | 2011-10-19 | $7700.00 | Window Closed / Lapsed |