Patent US4841957A successfully refreshed from Google Patents.
US4841957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brace for treating and relieving posterior heel pain
Assignee: Individual
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Filing: 1988-03-28
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Granted: 1989-06-27
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Expires: 2008-03-28
Abstract
Abstract A brace is provided for treating inflamed tissue and relieving posterior heel pain. The brace includes a mounting member having a foot receiving sleeve and an upper body portion for fastening around the ankle. A heel receiving opening and an ankle face opening provided in the mounting member allows full freedom of ankle movement while serving to minimize any movement of the brace relative to the ankle and heel. A treatment pad is fastened to the upper body portion of the mounting member above the heel opening. The treatment pad is substantially U-shaped including two substantially parallel arms and a base portion joining the arms. The pad is selectively positionable so as to be adapted to provide a cushion to reduce pressure on the inflamed tissue of the heel. When inverted, the pad serves to provide a counterforce across the Achilles tendon that reduces longitudinal stress.
Inventors
- 👤 Beven P. Wooten
- 👤 Tim L. Uhl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:52
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/06; A61F13/064
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
128 words
A brace, said brace including means for treating inflamed tissue and relieving posterior heel pain of a patient, comprising: means for mounting said brace about the heel of the patient; a treatment pad; and means for selectively fastening said treatment pad to said mounting means so that said pad is in one of two positions, said positions consisting of a first position in which said pad is positioned around the posterior protrusion on the calcaneous of the patient to cushion and reduce pressure placed on the inflamed tissue, and a second position, in which said pad is rotated relative to said first position, and extends across the Achilles tendon of the patient above the inflamed tissue to provide a counter force to the tendon that reduces longitudinal stress.
Claim 2
Dependent Claim
128 words
A brace, said brace including means for treating inflamed tissue and relieving posterior heel pain of a patient, comprising: means for mounting said brace about the heel of the patient; a treatment pad; and means for selectively fastening said treatment pad to said mounting means so that said pad is in one of two positions, said positions consisting of a first position in which said pad is positioned around the posterior protrusion on the calcaneous of the patient to cushion and reduce pressure placed on the inflamed tissue, and a second position, in which said pad is rotated relative to said first position, and extends across the Achilles tendon of the patient above the inflamed tissue to provide a counter force to the tendon that reduces longitudinal stress.
Claim 3
Dependent Claim
27 words
The brace set forth in claim 1, wherein said treatment pad is substantially U-shaped including two substantially parallel arms and an arcuate base portion joining the arms.
Claim 4
Dependent Claim
40 words
The brace set forth in claim 2, wherein said arms of said pad are in straddling relationship to the bursa of the patient with said base portion extending across the lower margin of said bursa when in said first position.
Claim 5
Dependent Claim
43 words
The brace set forth in claim 2, wherein said arms of said pad are in straddling relationship to said Achilles tendon with said base portion extending above said arms and across said Achilles tendon above the inflamed tissue when in said second position.
Claim 6
Dependent Claim
26 words
The brace set forth in claim 1, wherein said mounting means includes a foot receiving sleeve connected to an upper body portion for engaging the ankle.
Claim 7
Dependent Claim
22 words
The brace set forth in claim 5, wherein said upper body portion includes means for releasably securing said brace to the ankle.
Claim 8
Dependent Claim
19 words
The brace set forth in claim 6, wherein said securing means is an infinitely adjustable hook and loop fastener.
Claim 9
Dependent Claim
44 words
The brace set forth in claim 1, wherein said mounting means includes a heel receiving opening and an ankle face opening that allow full freedom of ankle movement while minimizing movement of the brace relative to the ankle when flexing and extending the ankle.
Claim 10
Dependent Claim
17 words
The brace set forth in claim 8, wherein said heel receiving opening is substantially circular in shape.
Claim 11
Dependent Claim
19 words
The brace set forth in claim 1, wherein said treatment pad fastening means is a hook and loop fastener.
Claim 12
Dependent Claim
25 words
The brace set forth in claim 1, wherein said treatment pad is constructed of foam rubber having a thickness between substantially 0.1275 and 0.25 inch.
Claim 13
Dependent Claim
29 words
The brace set forth in claim 5, wherein said foot receiving sleeve and upper body portion are constructed of neoprene having a thickness between substantially 0.0625 and 0.25 inches.
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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) | 1992-06-26 | 1992-12-26 | 1993-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-06-26 | 1996-12-26 | 1997-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-06-26 | 2000-12-26 | 2001-06-27 | $7700.00 | Window Closed / Lapsed |