Patent US3777751A successfully refreshed from Google Patents.
US3777751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ankle supports
Assignee: Individual
•
Filing: 1971-11-29
•
Granted: 1973-12-11
•
Expires: 1991-11-29
Abstract
Abstract An inelastic, flexible strap secured under tension to an annular band surrounding the lower portion of an ankle of an athlete and bearing against the upper portions of the foot and heel bears snugly against the cuboid portion of the foot and limits inward roll of the foot to prevent outside sprain.
Inventors
- 👤 E Wise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:40
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/06; A61F13/064; A61F13/066; Y; Y10; Y10S; Y10S128/00; Y10S128/15
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
106 words
In an ankle supporter, an annular inelastic tape-like band positioned on the leg and bearing against the outer side of the portion of the leg above the heel and arch portions of the foot, and an inelastic tape-like tongue attached at one end to the portion of the band at the inner side of the leg and substantially centered relative to the band and passed directly down from and substantially centered relative to the ankle and secured under tension to tbe outer side of the leg directly above the articulating point of the ankle to form a tensioned outer tendon holding the foot against rolling inwardly.
Claim 2
Dependent Claim
106 words
In an ankle supporter, an annular inelastic tape-like band positioned on the leg and bearing against the outer side of the portion of the leg above the heel and arch portions of the foot, and an inelastic tape-like tongue attached at one end to the portion of the band at the inner side of the leg and substantially centered relative to the band and passed directly down from and substantially centered relative to the ankle and secured under tension to tbe outer side of the leg directly above the articulating point of the ankle to form a tensioned outer tendon holding the foot against rolling inwardly.
Claim 3
Dependent Claim
27 words
The ankle supporter of claim 1 including securing means securing the tongue under tension to the portion of the leg above the articulating point of the ankle.
Claim 4
Dependent Claim
13 words
The ankle supporter of claim 2 wherein the securing means comprises adhesive tape.
Claim 5
Dependent Claim
24 words
The ankle supporter of claim 1 wherein the band is a web having end portions secured to the tongue angularly crossing over one another.
Claim 6
Dependent Claim
27 words
The ankle supporter of claim 4 wherein the band and the tongue are a single tape with releasable securing portions at the crossover portion of the band.
Claim 7
Dependent Claim
30 words
The ankle supporter of claim 4 wherein the tongue is a double tape with end portions secured to the crossover portion of the band at opposite sides of the band.
Claim 8
Dependent Claim
14 words
The ankle supporter of claim 6 including stitching securing the tongue to the band.
Claim 9
Dependent Claim
20 words
The ankle support of claim 4 wherein the end portions of the band cross over each other at about 90*.
Claim 10
Dependent Claim
21 words
The ankle support of claim 1 wherein the band is sufficiently large to be passed over the foot of the user.
Claim 11
Dependent Claim
32 words
The ankle support of claim 1 wherein the band is tapered and collar-like so that it does not bunch when snuggled down on tbe upper portions of the foot and the heel.
References Cited (Backward Citations)
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Cited
US1030861A
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US2013757A
Cited
US2539170A
Cited
US2708930A
Cited
US3383708A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-12-10 | 1977-06-11 | 1977-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-10 | 1981-06-11 | 1981-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-10 | 1985-06-11 | 1985-12-11 | $7700.00 | Window Closed / Lapsed |