US4641641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective appliance for the hip joint area
Assignee: Individual
•
Filing: 1985-09-13
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Granted: 1987-02-10
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Expires: 2005-09-13
Abstract
Abstract A protective appliance for the hip joint area comprises an annular pad made of a relatively resilient material and carrying adhesive strips on one surface to secure the pad to the skin, and a relatively rigid dome-shaped shield carried in opposed pockets formed on the other, outer surface of the pad. When the appliance is in place, the shield serves to disperse forces directed toward the hip joint area, transferring such forces to surrounding regions which are inherently better protected by body tissue. The shield fits somewhat loosely in the pad pockets to permit it to adjust to changes in body position, thus adding to the comfort of the appliance when it is worn. The sides of the shield disposed between the pad pockets are contoured out of the plane of the pad to add further comfort particularly when the wearer reclines on the appliance.
Inventors
- 👤 Alvin E. Strock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:05
CPC Classifications
A; A41; A41D; A41D13/00; A41D13/05; A41D13/055; A41D13/0556; A41D13/0575; A41D13/0506; A61; A61F; A61F13/00; A61F13/02; A61F13/023; A41D13/015; A41D13/0153; A61F2013/00089; A61F2013/00182; A61F2013/00272; A61F2013/00361; A61F2013/00544; A61F2013/00553; A61F2013/00561; A61F2013/0057; A61F2013/00795; A61F2013/00829; A61F2013/00846; Y; Y10; Y10S; Y10S2/00; Y10S2/908
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
107 words
A protective appliance for the hip joint area comprising: a pad made of a relatively resilient material adapted to be secured over the hip joint area of a wearer, and having inner and outer surfaces, means for securing said pad so that its inner surface overlies the hip joint area of the wearer, and a relatively rigid generally dome-shaped shield releasably secured to the outer surface of said pad so as to have portions spaced from the outer surface of said pad, said shield being adapted to disperse forces applied thereto, transferring such forces to portions of the shield contacting pad and surrounding the hip joint area.
Claim 2
Dependent Claim
107 words
A protective appliance for the hip joint area comprising: a pad made of a relatively resilient material adapted to be secured over the hip joint area of a wearer, and having inner and outer surfaces, means for securing said pad so that its inner surface overlies the hip joint area of the wearer, and a relatively rigid generally dome-shaped shield releasably secured to the outer surface of said pad so as to have portions spaced from the outer surface of said pad, said shield being adapted to disperse forces applied thereto, transferring such forces to portions of the shield contacting pad and surrounding the hip joint area.
Claim 3
Dependent Claim
61 words
A protective appliance as described in claim 1 in which said portions of said shield contacting said pad comprise relatively flat flanges lying in face to face contact with the outer surface of said pad, and in which said pad includes spaced apart, oppositely facing pockets on the outer surface of said pad for releasably receiving said flanges of said shield.
Claim 4
Dependent Claim
37 words
A protective appliance as described in claim 2 in which said shield flanges fit somewhat loosely within said pockets in said pad, permitting said shield to shift relative to said pad during movement of the hip joint.
Claim 5
Dependent Claim
37 words
A protective appliance as described in claim 2 in which said shield has sides that extend between the flanges which are contoured above the outer surface of said pad when the flanges are disposed in said pockets.
Claim 6
Dependent Claim
46 words
A protective appliance as described in claim 1 in which said securing means comprises a plurality of parallel adhesive strips secured to the inner surface of said pad and being capable of acting in pairs of spaced apart strips for adhering the appliance to the skin.
Claim 7
Dependent Claim
20 words
A protective appliance as described in claim 1 in which said pad has an opening therein at its approximate center.
Claim 8
Dependent Claim
39 words
A protective appliance as described in claim 2 in which said pad and said shield are elongated vertically and said flanges and said pockets lie spaced apart at top and bottom ends of said shield and said pad, respectively.
Claim 9
Dependent Claim
104 words
A protective appliance for the hip joint area comprising: a generally flat pad made of a relatively flexible material having inner and outer surfaces, adhesive means for securing the inner surface of said pad to the skin over the area of the hip joint, a pair of spaced apart pockets facing one another on the outer surface of said pad, and a relatively rigid, generally dome-shaped shield having a pair of oppositely extending flanges releasably captured within the pockets, said shield being adapted to disperse forces applied to the appliance, transferring such forces to the portion of said pad in contact with said flanges.
Claim 10
Dependent Claim
104 words
A protective appliance for the hip joint area comprising: a generally flat pad made of a relatively flexible material having inner and outer surfaces, adhesive means for securing the inner surface of said pad to the skin over the area of the hip joint, a pair of spaced apart pockets facing one another on the outer surface of said pad, and a relatively rigid, generally dome-shaped shield having a pair of oppositely extending flanges releasably captured within the pockets, said shield being adapted to disperse forces applied to the appliance, transferring such forces to the portion of said pad in contact with said flanges.
Claim 11
Dependent Claim
37 words
A protective appliance as described in claim 8 in which said shield flanges fit somewhat loosely within said pockets in said pad, permitting said shield to shift relative to said pad during movement of the hip joint.
Claim 12
Dependent Claim
43 words
A protective appliance as described in claim 8 in which said shield has sides extending between said flanges, said sides being contoured outwardly away from the outer surface of said pad so as to leave contoured gaps between said sides and said pad.
Claim 13
Dependent Claim
46 words
A protective appliance as described in claim 8 in which said adhesive means comprises a plurality of adhesive tabs formed on the inner surface of said pad, said tabs being of an area that is less than the area of the inner surface of said pad.
Claim 14
Dependent Claim
29 words
A protective appliance as described in claim 11 in which said adhesive tabs are spaced apart from one another on opposite ends of the inner surface of said pad.
Claim 15
Dependent Claim
39 words
A protective appliance as described in claim 11 including a covering removably secured over said adhesive tabs, said covering being in a plurality of separate strips each of which is individually removable to expose different areas of said tabs.
Claim 16
Dependent Claim
20 words
A protective appliance as described in claim 8 in which said pad defines a through opening at its approximate center.
Claim 17
Dependent Claim
18 words
A protective appliance as described in claim 14 in which said shield is formed of a transparent material.
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) | 1990-02-09 | 1990-08-11 | 1991-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-09 | 1994-08-11 | 1995-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-09 | 1998-08-11 | 1999-02-10 | $7700.00 | Window Closed / Lapsed |