US5007416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Therapeutic ankle support system
Assignee: Individual
•
Filing: 1990-04-12
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Granted: 1991-04-16
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Expires: 2010-04-12
Abstract
Abstract An orthopedic splint comprise a pair of arcuately shaped shell members to which are fastened on the interior surface thereof a foam pad and a flexible therapeutic insert in the form of a pad or a bladder that is filled with a gel material. The arrangement is such that when the shell members are fitted about the lower extremity of a leg and the pad or gel bags have been suitably cooled, the entire assembly may be fitted about the lower leg above the ankle and held in place by means of suitable encircling fastener straps and lacing.
Inventors
- 👤 Paul W. Burns
- 👤 Gary Burns
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:50
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/0102; A61F5/0104; A61F5/0111
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
97 words
Orthopedic splint comprising a pair of rigid arcuately shaped shells, said sheels having a pair of spaced slots at one end thereof, a first flexible foam pad insert having the shape of the shell and substantially coextensive therewith, means securing a first said insert to each said shell, said first insert having first surface fastener patches thereon, a second flexible therapeutic pad insert having second surface fastener patches that releasably engage the surface fastener patches on the first insert, fastener straps for encircling the exterior of the shells when the shells are fitted about a body part.
Claim 2
Dependent Claim
97 words
Orthopedic splint comprising a pair of rigid arcuately shaped shells, said sheels having a pair of spaced slots at one end thereof, a first flexible foam pad insert having the shape of the shell and substantially coextensive therewith, means securing a first said insert to each said shell, said first insert having first surface fastener patches thereon, a second flexible therapeutic pad insert having second surface fastener patches that releasably engage the surface fastener patches on the first insert, fastener straps for encircling the exterior of the shells when the shells are fitted about a body part.
Claim 3
Dependent Claim
52 words
An orthopedic splint as in claim 1 wherein the means securing the first insert are surface fastener patches on the inside surface of the shells which releasably engage fastener patches on the outer surface of the first insert and the foam pad has a shape to overlie all edges of the shell.
Claim 4
Dependent Claim
57 words
An orthopedic splint as in claim 1 wherein the body part is the lower leg and a strap is threaded through the slots in the shells, a plurality of spaced apertures being provided along one edge of each of the splint shells and lacing is passed through the apertures which will provide support in the Achille area.
Claim 5
Dependent Claim
16 words
An orthopedic splint as in claim 1 wherein the therapeutic pad insert is a flexible bladder.
Claim 6
Dependent Claim
18 words
An orthopedic splint as in claim 4 wherein the bladder has a therapeutic gel within the interior thereof.
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) | 1994-04-15 | 1994-10-15 | 1995-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-04-15 | 1998-10-15 | 1999-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-04-15 | 2002-10-15 | 2003-04-16 | $7700.00 | Window Closed / Lapsed |