Patent US4982745A successfully refreshed from Google Patents.
US4982745A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-elevating limb support
Assignee: Individual
•
Filing: 1990-04-09
•
Granted: 1991-01-08
•
Expires: 2010-04-09
Abstract
Abstract A limb support for elevating the distal end of a patient's limb. The support is formed from a generally conical body having a longitudinal through bore for accommodating the patient's limb. The distal end of the limb is positioned adjacent the base of the conical body to elevate the end when the limb support rests on a supporting structure. A portion of the conical body may be open to permit bending of the patient's elbow or knee joint.
Inventors
- 👤 Jack C. Shields
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:10
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; Y; Y10; Y10S; Y10S128/00; Y10S128/15
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
89 words
A support for elevating a distal end of a patient's limb relative to a proximal end of the limb, said support comprising a conical-like body having opposite distal and proximal ends, said body distal end having a diameter greater than the diameter at said body proximal end, said body including a central through bore extending from said distal end to said proximal end for accommodating said limb with said body distal end positioned adjacent the distal end of said limb and means for securing said body about said limb.
Claim 2
Dependent Claim
89 words
A support for elevating a distal end of a patient's limb relative to a proximal end of the limb, said support comprising a conical-like body having opposite distal and proximal ends, said body distal end having a diameter greater than the diameter at said body proximal end, said body including a central through bore extending from said distal end to said proximal end for accommodating said limb with said body distal end positioned adjacent the distal end of said limb and means for securing said body about said limb.
Claim 3
Dependent Claim
42 words
The support of claim 1 and a portion of said body proximal end being recessed with a remaining non-recessed portion of said body proximal end defining a shoulder to be positioned adjacent the outer bend of a patient's joint in said limb.
Claim 4
Dependent Claim
29 words
The support of claim 1 wherein said bore is defined by interior side walls, said interior side walls converge from said body proximal end toward said body distal end.
Claim 5
Dependent Claim
89 words
The support of claim 1 and a portion of said body proximal end being recessed with a remaining non-recessed portion of said body proximal end defining a shoulder to be positioned adjacent the outer bend of a patient's joint in said limb, said body being longitudinally divided into first and second body portions, said first body portion having said recessed proximal end portion, said first and second body portions constituting means enabling said body to be separated for insertion of said limb therebetween and to then be closed thereabout.
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) | 1994-01-07 | 1994-07-09 | 1995-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-01-07 | 1998-07-09 | 1999-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-01-07 | 2002-07-09 | 2003-01-08 | $7700.00 | Window Closed / Lapsed |