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US4869499A Expired / Lapsed US ⏱️ 0.0 years remaining

Toe exercise device

Assignee: Individual
•
Filing: 1989-01-17
•
Granted: 1989-09-26
•
Expires: 2009-01-17
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Abstract

Abstract A toe exercise device in a form of a dynamic splint is disclosed comprising a semi-circular plastic shell which has an adjustable holding strap attached to the bottom end thereof and fitted with Velcro such that the strap can be adjustably fitted above the ankle of the foot which is being exercised. At the upper or top end of the shell is secured an adjustable stretchable rubber tubing which has at its free end a toe sling or pouch. The plastic shell essentially comprises a brace member which is adapted to fit behind the leg. The toe sling is adapted to fit around the bottom portion of the toe and tends to pull the toe in a direction toward the leg. In this way, the user of the device can exercise his or her tendons which are situated in the vicinity of the toe located in the sling. This dynamic splint will also assist in obtaining passive extension at the metatarsal phalangeal joints. The top part of the shell may be formed at its upper peripheral extremity with an annular opening adapted to have the rubber tubing pass there-through which enables the individual to use a variety of different lengths and tensions depending on the needs of the user of the device.

Inventors

  • 👤 Donald R. Schiraldo

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 06:31
CPC Classifications
A; A61; A61H; A61H1/00; A61H1/02; A61H1/0237; A61H1/0266; A63; A63B; A63B21/00; A63B21/02; A63B21/055; A63B21/0552; A63B21/40; A63B21/4001; A63B21/4011; A63B21/4015; A63B21/4023; A63B21/4025; A63B23/00; A63B23/035; A63B23/04; A63B23/08; A61H2001/027; A61H2201/00; A61H2201/16; A61H2201/1602; A61H2201/164; A61H2201/1642; A63B21/00058; A63B21/00061; A63B21/00069; A63B21/04; A63B21/0442; A63B21/0557; A63B2208/00; A63B2208/02; A63B2208/0228; A63B2208/0242; A63B2209/00; A63B2209/10; A63B23/085; A63B23/10

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 160 words
A toe exercise device for enabling an individual to exercise certain tendons in the vicinity of a toe of a person, comprising a substantially rigid semi-circular brace member curved along its longitudinal axis for its entire length and substantially conforming with the shape of the lower portion of the individual's leg and adapted to be secured in the vicinity in the rear portion of the leg directly above the ankle, holding means located at the bottom portion of said member adapted for holding the brace in place relative to the individual's leg and adjustably fitting across the front of said leg, and toe support means comprising stretchable tubing attached to the top end of said member, extending from the sides of said member, and having at its extreme end a flexible toe sling adapted for supporting the toe to be exercised, whereby the toe exercise device causes the toe disposed in said sling to be pulled toward the individual's leg.
Claim 2
Dependent Claim 160 words
A toe exercise device for enabling an individual to exercise certain tendons in the vicinity of a toe of a person, comprising a substantially rigid semi-circular brace member curved along its longitudinal axis for its entire length and substantially conforming with the shape of the lower portion of the individual's leg and adapted to be secured in the vicinity in the rear portion of the leg directly above the ankle, holding means located at the bottom portion of said member adapted for holding the brace in place relative to the individual's leg and adjustably fitting across the front of said leg, and toe support means comprising stretchable tubing attached to the top end of said member, extending from the sides of said member, and having at its extreme end a flexible toe sling adapted for supporting the toe to be exercised, whereby the toe exercise device causes the toe disposed in said sling to be pulled toward the individual's leg.
Claim 3
Dependent Claim 17 words
The device of claim 1 wherein said brace member is formed of a substantially rigid plastic material.
Claim 4
Dependent Claim 48 words
The device of claim 1 wherein said holding means for releasably holding said brace in place comprises at least one strap operatively connected at the bottom of said brace member and having means associated therewith for making said holding means adjustable in size relative to the individual's leg.
Claim 5
Dependent Claim 57 words
The toe exercise device of claim 3 wherein said holding means comprises a pair of straps extending from opposite sides at the bottom of said brace member, each of said straps having means associated therewith for releasably engaging the other one of said straps to releasably secure said brace member relative to the leg of said individual.
Claim 6
Dependent Claim 25 words
The toe exercise of claim 1 wherein said brace member includes a tubular portion across the top thereof for holding said rubber tubing in place.
Claim 7
Dependent Claim 31 words
The toe exercise device of claim 1 wherein said holding means includes "VELCRO" disposed on opposed surfaces adapted for releasably holding said bracing member in place relative to the individual's leg.

References Cited (Backward Citations)

US494197A Cited
US2085320A Cited
US2807254A Cited
US3494346A Cited
US4371161A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-09-25 1993-03-27 1993-09-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-09-25 1997-03-27 1997-09-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-09-25 2001-03-27 2001-09-26 $7700.00 Window Closed / Lapsed

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