US4675912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Directly replaceable shoulder padding for football and the like
Assignee: COLIN KENNETH J
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Filing: 1986-03-14
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Granted: 1987-06-30
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Expires: 2006-03-14
Abstract
Abstract A quickly replaceable padding for athletic gear and the like, comprised of a depressible core coextensively bonded within an envelope of impervious sanitary material and to which a first element of a hook and loop fastener is anchored by sewing to a doubler coextensively bonded between the core and envelope, the padding being attached by securement to an overlying structural member to which a second element of the hook and loop fastener is attached, thereby establishing primary high shear anchorage that holds the pad in position, and in each instance held against separation by secondary securement repeatedly enforced by compressive forces applied through overlying garments.
Inventors
- 👤 Alvin E. Kirkland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:55
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/08
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
157 words
Athletic gear and the like with quickly replaceable padding, and including in combination; a protective structural member formed to overlie a part to be protected and having an inner face and a protective pad of depressible material shaped and positioned by the structural member and having an interface therewith and disposed between said face of the structural member and the part to be protected and engageable therewith, at least one hook-and-loop fastener means comprised of compressively engageable elements in opposition at said interface and permanently attached to the structural member and to the protective pad respectively and ensuring high shear primary securement inherent by means of secondary compressive forces applied thereto during normal athletic use, and the depressible material of the protective pad being coextensively contiguous to the interior of an envelope and with a doubler disposed therebetween and all of which is coextensively bonded and to which a flexible backing of one hook-and-loop element is anchored.
Claim 2
Dependent Claim
157 words
Athletic gear and the like with quickly replaceable padding, and including in combination; a protective structural member formed to overlie a part to be protected and having an inner face and a protective pad of depressible material shaped and positioned by the structural member and having an interface therewith and disposed between said face of the structural member and the part to be protected and engageable therewith, at least one hook-and-loop fastener means comprised of compressively engageable elements in opposition at said interface and permanently attached to the structural member and to the protective pad respectively and ensuring high shear primary securement inherent by means of secondary compressive forces applied thereto during normal athletic use, and the depressible material of the protective pad being coextensively contiguous to the interior of an envelope and with a doubler disposed therebetween and all of which is coextensively bonded and to which a flexible backing of one hook-and-loop element is anchored.
Claim 3
Dependent Claim
31 words
Athletic gear and the like with padding as set forth in claim 1, wherein said flexible backing of said one hook-and-loop element is anchored by sewing through the envelope and doubler.
Claim 4
Dependent Claim
42 words
Athletic gear and the like with padding as set forth in claim 1, wherein the doubler is a relatively thin body of higher density plastic than the depressible material , and wherein the envelope bonded thereto is an impervious plastic impregnated fabric.
Claim 5
Dependent Claim
60 words
Athletic gear and the like with padding as set forth in claim 1, wherein the doubler is a relatively thin body of higher density plastic than the depressible material , wherein the envelope bonded thereto is an impervious plastic impregnated fabric, and wherein said flexible backing of said one hook-and-loop element is anchored by sewing through the envelope and doubler.
References Cited (Backward Citations)
US3257666A
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US3991420A
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US4100621A
Cited
US4512037A
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US4455684A
Cited
US4554681A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-06-29 | 1990-12-29 | 1991-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-06-29 | 1994-12-29 | 1995-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-06-29 | 1998-12-29 | 1999-06-30 | $7700.00 | Window Closed / Lapsed |