US5014691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ankle brace with densified batting
Assignee: BSN Medical Inc
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Filing: 1990-01-16
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Granted: 1991-05-14
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Expires: 2010-01-16
Abstract
Abstract A brace for an ankle includes first and second ankle guards for placement over the medial and lateral portions of the ankle, respectively. A foot sole piece connects the two ankle guards. A first densified batting pad attaches to the first ankle guard so that the pad makes contact with the medial portion of the ankle. A second densified batting pad is similarly attached to the second ankle guard so that it makes contact with the lateral portion of the ankle. The brace also includes means for securing the brace to the ankle, such as VELCRO closures.
Inventors
- 👤 Glenn F. Cueman
- 👤 Henry L. Richbourg, Jr.
- 👤 Barnwell S. Ramsey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:15
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/0102; A61F5/0104; A61F5/0111
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
300 words
A brace for an ankle, said ankle having a medial portion and a lateral portion, comprising: (a) means for stabilizing said ankle medially and laterally, while permitting dorsiflexion and plantarflexion, said stabilizing means including: (i) a first ankle guard for placement over said medial portion of said ankle; (ii) a second ankle guard for placement over said lateral portion of said ankle; and (iii) a foot sole piece connecting said first ankle guard to said second ankle guard; (b) at least one densified batting pad attachable to said stabilizing means so that said densified batting pad is in contact with said medial and lateral portions of said ankle, wherein a first densified batting pad and a second densified batting pad is provided, said first densified batting pad being attached to said first ankle guard so that said first densified batting pad is in contact with said medial portion of said ankle, and said second densified batting pad being attached to said second ankle guard so that said second densified batting pad is in contact with said lateral portion of said ankle, wherein said first and second densified batting pads each comprise: (i) a non-densified batting pad of sufficient length to cover said medial or lateral portions of said ankle; (ii) two layers of densified batting, a soft densified batting surrounded by an outer layer of hard densified batting, positioned at one end of said non-densified batting pad; (iii) a first cover, covering both said densified and said non-densified batting; (iv) a second cover underneath said non-densified batting, adapted for attachment to hook and loop type closures; and (v) means for connecting said first cover and said second cover together to encase and segment said densified batting and said non-densified batting; and (c) means for securing said brace to said ankle.
Claim 2
Dependent Claim
300 words
A brace for an ankle, said ankle having a medial portion and a lateral portion, comprising: (a) means for stabilizing said ankle medially and laterally, while permitting dorsiflexion and plantarflexion, said stabilizing means including: (i) a first ankle guard for placement over said medial portion of said ankle; (ii) a second ankle guard for placement over said lateral portion of said ankle; and (iii) a foot sole piece connecting said first ankle guard to said second ankle guard; (b) at least one densified batting pad attachable to said stabilizing means so that said densified batting pad is in contact with said medial and lateral portions of said ankle, wherein a first densified batting pad and a second densified batting pad is provided, said first densified batting pad being attached to said first ankle guard so that said first densified batting pad is in contact with said medial portion of said ankle, and said second densified batting pad being attached to said second ankle guard so that said second densified batting pad is in contact with said lateral portion of said ankle, wherein said first and second densified batting pads each comprise: (i) a non-densified batting pad of sufficient length to cover said medial or lateral portions of said ankle; (ii) two layers of densified batting, a soft densified batting surrounded by an outer layer of hard densified batting, positioned at one end of said non-densified batting pad; (iii) a first cover, covering both said densified and said non-densified batting; (iv) a second cover underneath said non-densified batting, adapted for attachment to hook and loop type closures; and (v) means for connecting said first cover and said second cover together to encase and segment said densified batting and said non-densified batting; and (c) means for securing said brace to said ankle.
Claim 3
Dependent Claim
32 words
The brace for an ankle as set forth in claim 1, wherein said stabilizing means includes an ankle guard for placement over said medial portion and said lateral portion of said ankle.
Claim 4
Dependent Claim
28 words
The brace for an ankle as set forth in claim 1, wherein said first and second ankle guards are selected from the group comprising plastic, vinyl, and rubber.
Claim 5
Dependent Claim
40 words
The brace for an ankle as set forth in claim 1, wherein said first and second ankle guards are convexly contoured so that said first and second ankle guards fit over said medial and lateral portions of said ankle, respectively.
Claim 6
Dependent Claim
57 words
The brace for an ankle as set forth in claim 1, wherein said foot sole piece comprises a thin heel-shaped pad, made from weaved material selected from the group comprising wool, hair, and cotton, said pad having extensions that fit through apertures in said first and second ankle guards and attached to hook and loop type closures.
Claim 7
Dependent Claim
45 words
The brace for an ankle as set forth in claim 1, wherein said first and second densified batting pads each comprise a segmented cushion-like pad, wherein an upper segment is completely filled with non-densified batting, and a lower segment is completely filled with densified batting.
Claim 8
Dependent Claim
28 words
The brace for an ankle as set forth in claim 1, wherein said first and second densified batting pads each comprise a cushion completely filled with densified batting.
Claim 9
Dependent Claim
27 words
The brace for an ankle as set forth in claim 1, wherein said means for securing said brace to said ankle comprises hook and loop type closures.
Claim 10
Dependent Claim
23 words
The brace for an ankle as set forth in claim 1, wherein said means for securing said brace to said ankle comprises laces.
Claim 11
Dependent Claim
87 words
The brace for an ankle as set forth in claim 1, wherein said means for securing said brace to said ankle comprises a standard cut-and-sew ankle brace having a stay pocket sewn onto said cut-and-sew ankle brace, a single ankle guard for encompassing said ankle both posteriorly as well as laterally, said said stay pocket adapted for and receiving said ankle guard, and said densified batting pads attached inside said cut-and-sew ankle brace so as to make contact with said medial and lateral portions of said ankle.
Claim 12
Dependent Claim
87 words
The brace for an ankle as set forth in claim 1, wherein said means for securing said brace to said ankle comprises a standard cut-and-sew ankle brace having a stay pocket sewn onto said cut-and-sew ankle brace, a first ankle guard and a second ankle guard for encompassing said ankle laterally, said said stay pocket adapted for and receiving said ankle guards, and said densified batting pads attached inside said cut-and-sew ankle brace so as to make contact with said medial and lateral portions of said ankle.
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) | 1994-05-13 | 1994-11-12 | 1995-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-05-13 | 1998-11-12 | 1999-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-05-13 | 2002-11-12 | 2003-05-14 | $7700.00 | Window Closed / Lapsed |