US5135473A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Achilles tendon wrap
Assignee: Individual
•
Filing: 1991-01-31
•
Granted: 1992-08-04
•
Expires: 2011-01-31
Abstract
Abstract The present invention is an Achilles tendon brace which comprises: a wrap holding a multidimensional compressive pad; an anatomically proportioned strapping system; and hook and loop fasteners such as available under the trademark Velcro. The compressive pad contains a raised portion which lays above and perpendicular to the Achilles tendon, providing a compressive conuterforce, relieving strain and dispersing pressure normally transmitted through the tendon. The pad conforms to each individual's Achilles tendon with continued use, providing a customized unit providing multidimensional support and compression of the tendon. The strapping system employs straps which are proportioned to match the contours of the Achilles tendon area of the leg, permitting full range of motion of the ankle and foot. The strapping system permits the wrap to be placed snugly around the Achilles tendon, and, in conjunction with the hook and loop fasteners (e.g. Velcro), ensures there is no slippage while providing consistent support throughout activity.
Inventors
- 👤 Marcia Epler
- 👤 Paul Krajewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:19
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/06; A61F13/064; A61F13/066
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
157 words
A wrap, having a topmost edge and a bottommost edge, said wrap including means for relieving inflammation of an Achilles tendon inferior comprising: an adaptive compressive pad having a top surface for placement over said Achilles tendon, said pad having an area of depression on said top surface and a raised transverse bump in said area of depression for providing means for dispersing a force directed towards said Achilles tendon through said wrap and said pad further providing consistent support of said tendon throughout any activity; an anatomically proportioned strapping system including means for applying and positioning said pad over said Achilles tendon and means for adapting to the contours of a patient's leg; means for fastening said pad to said strapping system; and means for securing said pad to a patient so as to mount the wrap entirely above the patient's foot and ankle and avoid interfering with the range of motion of said patient's foot.
Claim 2
Dependent Claim
157 words
A wrap, having a topmost edge and a bottommost edge, said wrap including means for relieving inflammation of an Achilles tendon inferior comprising: an adaptive compressive pad having a top surface for placement over said Achilles tendon, said pad having an area of depression on said top surface and a raised transverse bump in said area of depression for providing means for dispersing a force directed towards said Achilles tendon through said wrap and said pad further providing consistent support of said tendon throughout any activity; an anatomically proportioned strapping system including means for applying and positioning said pad over said Achilles tendon and means for adapting to the contours of a patient's leg; means for fastening said pad to said strapping system; and means for securing said pad to a patient so as to mount the wrap entirely above the patient's foot and ankle and avoid interfering with the range of motion of said patient's foot.
Claim 3
Dependent Claim
22 words
The wrap of claim 1 wherein said pad contains a multi-dimensional anterior surface, providing for multidimensional compression and support of said tendon.
Claim 4
Dependent Claim
20 words
The wrap of claim 2 wherein said pad is substantially triangular in shape, comprising a broad base and tapered sides.
Claim 5
Dependent Claim
20 words
The wrap of claim 3 wherein said anterior surface of said pad has a channel for accommodating said Achilles tendon.
Claim 6
Dependent Claim
43 words
The wrap of claim 4 wherein said means for dispersing a force directed towards said Achilles tendon comprises a raised transverse portion of said pad, said transverse portion being substantially perpendicular to said channel and substantially parallel to said base of said pad.
Claim 7
Dependent Claim
18 words
The wrap of claim 5 wherein said raised portion is positioned substantially along said base of said pad.
Claim 8
Dependent Claim
23 words
The wrap of claim 5 wherein said pad conforms to said Achilles tendon with continued use, providing multidimensional compression and supporting said tendon.
Claim 9
Dependent Claim
34 words
The wrap of claim 7 wherein said pad is mounted on said strapping system in an inverted manner, said base of said pad being positioned approximately adjacent to said top edge of said wrap.
Claim 10
Dependent Claim
17 words
The wrap of claim 8 wherein said strapping system possesses a top strap and a bottom strap.
Claim 11
Dependent Claim
55 words
The strapping system of claim 9 wherein said means for adapting to the contours of a patient's leg comprises said top strap angling upward from said top edge of said wrap and said bottom strap being positioned parallel to said top and bottom edges of said wrap and perpendicular to said channel in said pad.
Claim 12
Dependent Claim
15 words
The wrap of claim 10 wherein said securing means comprises a hook and loop fastener.
Claim 13
Dependent Claim
18 words
The wrap of claim 11 wherein means for fastening said pad to said strapping system comprises stitching means.
Claim 14
Dependent Claim
172 words
A wrap for relieving inflammation of an Achilles tendon inferior comprising: an adaptive multidimensional compressive support pad having a top surface for placement over said Achilles tendon providing consistent support throughout movement; a raised transverse bump in said pad providing a moment arm for dispersing a force transmitted through a Gastroc Soleus into said wrap, thereby relieving stress of contraction on said Achilles tendon; an area of depression on said top surface said support pad inferior to said bump for receiving said tendon, thereby relieving said stress of contraction on said Achilles tendon and further dispersing said force transmitted through said Gastroc Soleus into said wrap; means for applying and positioning said pad over said Achilles tendon so that said bump is positioned perpendicular to said Achilles tendon, said applying and positioning means comprising an anatomically proportioned strap designed to adapt to the contours of a patient's leg; and means for securing said wrap entirely above a patient's ankle so not to interfere with the range of movement of said patient's foot.
Claim 15
Dependent Claim
172 words
A wrap for relieving inflammation of an Achilles tendon inferior comprising: an adaptive multidimensional compressive support pad having a top surface for placement over said Achilles tendon providing consistent support throughout movement; a raised transverse bump in said pad providing a moment arm for dispersing a force transmitted through a Gastroc Soleus into said wrap, thereby relieving stress of contraction on said Achilles tendon; an area of depression on said top surface said support pad inferior to said bump for receiving said tendon, thereby relieving said stress of contraction on said Achilles tendon and further dispersing said force transmitted through said Gastroc Soleus into said wrap; means for applying and positioning said pad over said Achilles tendon so that said bump is positioned perpendicular to said Achilles tendon, said applying and positioning means comprising an anatomically proportioned strap designed to adapt to the contours of a patient's leg; and means for securing said wrap entirely above a patient's ankle so not to interfere with the range of movement of said patient's foot.
Claim 16
Dependent Claim
213 words
Method for relieving inflammation of a patient's Achilles tendon inferior, said Achilles tendon being attached to a patient's foot and being part of a Gastroc Soleus Complex, said method comprising: placing an Achilles tendon support wrap over a patient's Achilles tendon, said wrap comprising: a multidimensional compressive support pad having a top surface, said pad containing a transverse raised portion and a cut-out channel perpendicular to and inferior to said raised portion on said top surface, means to apply and align said pad, and means to secure said pad; relieving the stresses of contraction on said Achilles tendon by positioning said raised portion of said support pad above a point of attachment of said Achilles tendon to the foot, aligning said channel with said patient's Achilles tendon so as to receive said tendon and thereby providing continued support for said tendon during activity; dispersing forces from the Gastroc Soleus Complex through the raised portion and the wrap; and using an anatomically proportioned strap, said strap being designed for adapting to contours of a patient's leg, to prevent slippage of said pad and to secure said pad to said patient without infringing on movement and range of action of the patient's foot and ankle, thereby providing consistent support along said tendon throughout an activity.
Claim 17
Dependent Claim
213 words
Method for relieving inflammation of a patient's Achilles tendon inferior, said Achilles tendon being attached to a patient's foot and being part of a Gastroc Soleus Complex, said method comprising: placing an Achilles tendon support wrap over a patient's Achilles tendon, said wrap comprising: a multidimensional compressive support pad having a top surface, said pad containing a transverse raised portion and a cut-out channel perpendicular to and inferior to said raised portion on said top surface, means to apply and align said pad, and means to secure said pad; relieving the stresses of contraction on said Achilles tendon by positioning said raised portion of said support pad above a point of attachment of said Achilles tendon to the foot, aligning said channel with said patient's Achilles tendon so as to receive said tendon and thereby providing continued support for said tendon during activity; dispersing forces from the Gastroc Soleus Complex through the raised portion and the wrap; and using an anatomically proportioned strap, said strap being designed for adapting to contours of a patient's leg, to prevent slippage of said pad and to secure said pad to said patient without infringing on movement and range of action of the patient's foot and ankle, thereby providing consistent support along said tendon throughout an activity.
References Cited (Backward Citations)
US3383708A
Cited
US3209517A
Cited
US3508544A
Cited
US3506000A
Cited
US4133311A
Cited
US4409976A
Cited
US4590932A
Cited
US4811727A
Cited
US4727863A
Cited
FR2607383A1
Cited
US4769854A
Cited
EP0313487A1
Cited
US4841957A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-08-04 | 1996-02-03 | 1996-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-08-04 | 2000-02-03 | 2000-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-08-04 | 2004-02-03 | 2004-08-04 | $7700.00 | Window Closed / Lapsed |