US4576351A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable stroke victims arm rest
Assignee: Individual
•
Filing: 1984-06-15
•
Granted: 1986-03-18
•
Expires: 2004-06-15
Abstract
Abstract A portable stroke victim's arm rest is provided to provide multi-positional means of comfort for the victim's arm and in particular to prop the victim's arm at an incline to prevent accumulation of fluids in the hand and wrist area. The portable stroke victim's arm rest provides means for stably receiving an arm of a chair as well as means for being stably secured on a flat surface such as a table or the like.
Inventors
- 👤 T. A. Brink
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:26
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/54; A47C7/546; A61; A61G; A61G5/00; A61G5/10; A61G5/12; A61G5/125
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
257 words
A portable stroke victim's arm rest adapted to provide multi-positional means of comfort for the user's forearm in a position with the hand elevated above the elbow to prevent the accumulation of fluids in the hand and wrist area, the improvement comprising: a support member having a generally horizontal shelf member and a generally vertical brace member eminating downwardly therefrom at substantially right angles from one side of said shelf member; u-shaped height adjusting members operatively mounted with said support member being adapted to securely position said portable stroke victims arm rest on an arm of a chair, sofa or the like and further adapted to raise and lower the ends of said support member to achieve various heights and angles; said u-shaped height adjusting members include spaced parallel leg members having a cross member therebetween at one end thereof; a stub shaft located medially between the ends of the leg members, connected therebetween and forming with said leg members a guide for stably receiving an arm of a chair; a contoured, cushioned arm support moveably coupled to said support member including a cushioned substantially horizontal support and a cushioned upwardly extending wall along said horizontal's support outer edge and being substantially at right angles therewith; and said substantially horizontal support evolving into an elevated arcuate end portion which is contoured for and accommodates the hand and wrist area in an elevated position with respect to the horizontal to thereby enhance the natural gravity encouraged flow of fluids necessary for the physical well being of stroke victims.
Claim 2
Dependent Claim
257 words
A portable stroke victim's arm rest adapted to provide multi-positional means of comfort for the user's forearm in a position with the hand elevated above the elbow to prevent the accumulation of fluids in the hand and wrist area, the improvement comprising: a support member having a generally horizontal shelf member and a generally vertical brace member eminating downwardly therefrom at substantially right angles from one side of said shelf member; u-shaped height adjusting members operatively mounted with said support member being adapted to securely position said portable stroke victims arm rest on an arm of a chair, sofa or the like and further adapted to raise and lower the ends of said support member to achieve various heights and angles; said u-shaped height adjusting members include spaced parallel leg members having a cross member therebetween at one end thereof; a stub shaft located medially between the ends of the leg members, connected therebetween and forming with said leg members a guide for stably receiving an arm of a chair; a contoured, cushioned arm support moveably coupled to said support member including a cushioned substantially horizontal support and a cushioned upwardly extending wall along said horizontal's support outer edge and being substantially at right angles therewith; and said substantially horizontal support evolving into an elevated arcuate end portion which is contoured for and accommodates the hand and wrist area in an elevated position with respect to the horizontal to thereby enhance the natural gravity encouraged flow of fluids necessary for the physical well being of stroke victims.
Claim 3
Dependent Claim
52 words
The portable stroke victim's arm rest as claimed in claim 1 wherein: said vertical brace of said support member includes groove means; and screw means projecting through said stub shaft in agreement with said slot means to raise or lower said support member and secure a said support member at various levels.
Claim 4
Dependent Claim
90 words
The portable stroke victim's arm rest as claimed in claim 1 wherein: said horizontal shelf member of said support member includes slot means; and adjusting and securing means connected with said contoured cushioned arm support and projecting through said slot means, guiding longitudinal relative movement of said contoured cushioned arm support with respect to said support member and providing an axis point for relative circular movement of said contoured, cushioned arm support with respect to said support member thereby providing the most comfortable angle between a user's arm and body.
Claim 5
Dependent Claim
50 words
The portable stroke victim's arm rest as claimed in claim 1 wherein: a base member is provided in association with said u-shaped height adjusting members to provide a stable instrumentality for use of said portable stroke victim's arm rest on a flat surface such as a table or the like.
Claim 6
Dependent Claim
37 words
The portable victim's arm rest as claimed in claim 4 wherein: said spaced parallel leg members, said cross member and said stub shaft of said u-shaped height adjusting member forms a carriage for securing said base member.
Claim 7
Dependent Claim
61 words
The portable stroke victim's arm rest as claimed in claim 5 wherein: said base member includes an elongated member with downwardly directed legs at its end portions; said legs, at their bottom end portions, designed to stably match and conform to flat surfaces; and said elongated member secured within said carriage when in use with said portable stroke victims arm rest.
Claim 8
Dependent Claim
19 words
The portable stroke victim's arm rest as claimed in claim 1 wherein: two u-shaped height adjusting members are provided.
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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) | 1989-03-17 | 1989-09-16 | 1990-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-03-17 | 1993-09-16 | 1994-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-03-17 | 1997-09-16 | 1998-03-18 | $7700.00 | Window Closed / Lapsed |