US4644946A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stump shrinking apparatus for above knee amputees
Assignee: Individual
•
Filing: 1985-09-13
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Granted: 1987-02-24
•
Expires: 2005-09-13
Abstract
Abstract A post surgical appliance for applying shrinking pressure to the stump of an above the knee amputee. The appliance comprises an elongated, side opening elastic support panel which encircles the lower abdominal, or lumbar region, and the upper thigh portion of the amputee. Uniform compressive pressure is applied to the stump by uniquely configured, crossing elastic straps which are secured to the support panel. These straps exert a uniform, upwardly directed constant pressure on the end and lower sides of the stump. For ease of use, one end of each of the straps is secured to the front of the panel with the opposite ends being releasably secured to the posterior of the panel by self securing fastening materials.
Inventors
- 👤 G. Cremona-Bonato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:02
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/06
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
216 words
A post surgical appliance for applying compressive forces to the stump of an above the knee amputee, comprising: (a) an elongated support panel of stretch material for encircling the lower abdominal portion of the amputee, said support panel having front and rear surfaces and overlapping edge portions; (b) first fastening means carried by one of said overlapping edge portions and second fastening means carried by the other of said overlapping edge portions, said first and second fastening means cooperating to releasably interconnect said edge portions; (c) third fastening means carried by said rear surface of said support panel; (d) first and second elongated straps depending from said support panel in a diagonally extending, crossing relationship, said first and second straps each having first and second ends, said first ends being connected to said front surface of said support panel; (e) a third elongated strap extending substantially vertically from said support panel in a crossing relationship with said first and second straps, said third elongated strap having first and second ends, said first end being connected to said front surface of said panel; and (f) fourth fastening means carried by said second ends of said first, second and third straps for releasable interconnection with said third fastening means carried by said rear surface of said support panel.
Claim 2
Dependent Claim
216 words
A post surgical appliance for applying compressive forces to the stump of an above the knee amputee, comprising: (a) an elongated support panel of stretch material for encircling the lower abdominal portion of the amputee, said support panel having front and rear surfaces and overlapping edge portions; (b) first fastening means carried by one of said overlapping edge portions and second fastening means carried by the other of said overlapping edge portions, said first and second fastening means cooperating to releasably interconnect said edge portions; (c) third fastening means carried by said rear surface of said support panel; (d) first and second elongated straps depending from said support panel in a diagonally extending, crossing relationship, said first and second straps each having first and second ends, said first ends being connected to said front surface of said support panel; (e) a third elongated strap extending substantially vertically from said support panel in a crossing relationship with said first and second straps, said third elongated strap having first and second ends, said first end being connected to said front surface of said panel; and (f) fourth fastening means carried by said second ends of said first, second and third straps for releasable interconnection with said third fastening means carried by said rear surface of said support panel.
Claim 3
Dependent Claim
25 words
An appliance as defined in claim 1 including an upper thigh encircling portion of stretch material depending from one side of said elongated support panel.
Claim 4
Dependent Claim
49 words
An appliance as defined in claim 1 in which said first and second fastening means comprise self-gripping fastening means of the Velcro type, one of said first and second fastening means comprising a nap surface and the other of said first and second fastening means comprising a hook surface.
Claim 5
Dependent Claim
41 words
An appliance as defined in claim 1 in which said third and fourth fastening means comprise self gripping fastening means of the Velcro type, said third fastening means comprising a nap surface and said fourth fastening means comprising a hook surface.
Claim 6
Dependent Claim
220 words
A post surgical appliance for applying compressive forces to the stump of an above the knee amputee, comprising: (a) an elongated support panel of stretch material for encircling the lumbar region of the amputee, said support panel having front and rear surfaces and overlapping edge portions; (b) an upper thigh encircling portion of stretch material depending from one side if said elongated support panel; (c) first fastening means carried by one of said overlapping edge portions and second fastening means carried by the other of said overlapping edge portions, said first and second fastening means cooperating to releasably interconnect said edge portions; (d) third fastening means carried by said rear surface of said support panel; (e) first and second elongated straps depending from said support panel each having first and second ends, said first ends being connected to said front surface of said support panel; (f) a third elongated strap extending from said support panel in an overlapping relationship with said first and second straps, said third elongated strap having first and second ends, said first end being connected to said front surface of said panel; and (g) fourth fastening means carried by said second ends of said first, second and third straps for releasable interconnection with said third fastening means carried by said rear surface of said support panel.
Claim 7
Dependent Claim
220 words
A post surgical appliance for applying compressive forces to the stump of an above the knee amputee, comprising: (a) an elongated support panel of stretch material for encircling the lumbar region of the amputee, said support panel having front and rear surfaces and overlapping edge portions; (b) an upper thigh encircling portion of stretch material depending from one side if said elongated support panel; (c) first fastening means carried by one of said overlapping edge portions and second fastening means carried by the other of said overlapping edge portions, said first and second fastening means cooperating to releasably interconnect said edge portions; (d) third fastening means carried by said rear surface of said support panel; (e) first and second elongated straps depending from said support panel each having first and second ends, said first ends being connected to said front surface of said support panel; (f) a third elongated strap extending from said support panel in an overlapping relationship with said first and second straps, said third elongated strap having first and second ends, said first end being connected to said front surface of said panel; and (g) fourth fastening means carried by said second ends of said first, second and third straps for releasable interconnection with said third fastening means carried by said rear surface of said support panel.
Claim 8
Dependent Claim
215 words
A post surgical appliance for applying compressive forces to the stump of an above the knee amputee, comprising: (a) an elongated support panel of stretch material for encircling the lower abdominal portion of the amputee, said support panel having front and rear surfaces and overlapping edge portions; (b) a nap surface carried by one of said overlapping edge portions and a cooperating hook surface carried by the other of said overlapping edge portions, said napped and hook surfaces cooperating to releasably interconnect said edge portions; (c) third fastening means carried by said rear surface of said support panel; (d) first and second elongated straps depending from said support panel in a diagonally extending, crossing relationship, said first and second straps each having first and second ends, said first ends being connected to said front surface of said support panel; (e) a third elongated strap extending substantially vertically from said support panel in a crossing relationship with said first and second straps, said third elongated strap having first and second ends, said first end being connected to said front surface of said panel; and (f) a hook surface carried by said second ends of said first, second and third straps for releasable interconnection with said nap surface carried by said rear surface of said support panel.
Claim 9
Dependent Claim
215 words
A post surgical appliance for applying compressive forces to the stump of an above the knee amputee, comprising: (a) an elongated support panel of stretch material for encircling the lower abdominal portion of the amputee, said support panel having front and rear surfaces and overlapping edge portions; (b) a nap surface carried by one of said overlapping edge portions and a cooperating hook surface carried by the other of said overlapping edge portions, said napped and hook surfaces cooperating to releasably interconnect said edge portions; (c) third fastening means carried by said rear surface of said support panel; (d) first and second elongated straps depending from said support panel in a diagonally extending, crossing relationship, said first and second straps each having first and second ends, said first ends being connected to said front surface of said support panel; (e) a third elongated strap extending substantially vertically from said support panel in a crossing relationship with said first and second straps, said third elongated strap having first and second ends, said first end being connected to said front surface of said panel; and (f) a hook surface carried by said second ends of said first, second and third straps for releasable interconnection with said nap surface carried by said rear surface of said support panel.
Claim 10
Dependent Claim
28 words
An appliance as defined in claim 6 including a thigh encircling portion of stretch material integrally formed with and depending from one side of said elongated support panel.
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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) | 1990-02-23 | 1990-08-25 | 1991-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-23 | 1994-08-25 | 1995-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-23 | 1998-08-25 | 1999-02-24 | $7700.00 | Window Closed / Lapsed |