Patent US5301370A successfully refreshed from Google Patents.
US5301370A
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US
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Shin pad with achilles tendon protection
Assignee: Albion Hat and Cap Co Pty Ltd
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Filing: 1993-01-04
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Granted: 1994-04-12
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Expires: 2013-01-04
Abstract
Abstract A shin pad includes a front pad (21) for protecting a wearer's shin and a rear pad (22) for protecting the wearer's Achilles tendon. The front pad (21) has a bight (23) located between two lobes (24, 25) which each cover one of the two ankle bones which protrude in opposite directions at the wearer's ankle. The rear pad (22) takes the form of a miniature shin pad having a reversed orientation. The lower edge of the rear pad (22) is provided with a bight (33). Located one to either side of the longitudinal axis of the rear pad (22) is one slit of a pair of slits (36). Passing through the slits (36), and a corresponding pair of slits (30) on the front pad (21), is an ankle strap (37) which is provided with a releasable hook and loop VELCRO fastener (38) to enable the two pads to be connected together around the wearers shin.
Inventors
- 👤 Anthony E. Henson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:34
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/08; A63B71/12; A63B71/1225; A63B2071/1258; A63B2071/1266; A63B2209/00; A63B2209/10
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
244 words
A sporting shin pad with Achilles tendon protection for a sport playing wearer having a leg including skin, a shin, ankle bones and an Achilles tendon; said shin pad comprising: a first flexible elongate pad having a longitudinal extent sufficient to cover the shin of the wearer, said first pad further having a pair of first lobes and a first bight located between the lobes at a first, lower, end of said first pad, said lobes being positioned to cover the ankle bones of the wearer; a second flexible elongate pad having a longitudinal extent sufficient to cover the Achilles tendon of the wearer, said second pad further having a pair of second lobes and a second bight located therebetween at a first, lower, end of said second pad, wherein said first and second pads have a plurality of bosses extending from the outer surfaces thereof, and a plurality of protrusions extending from the inner surfaces thereof to bear against the wearer's skin, said bosses being delineated by an array of intersecting grooves, said protrusions being distributed over said inner surfaces and a plurality of through apertures located at some of the intersection of said grooves and extending through said pads and spaced between said protrusions, the arrangement of protrusions, apertures, bosses and grooves defining a plurality of air passages communicating the skin of the wearer with the outer surface of said pads; and releasable securing means for securing said pads to said wearer.
Claim 2
Dependent Claim
244 words
A sporting shin pad with Achilles tendon protection for a sport playing wearer having a leg including skin, a shin, ankle bones and an Achilles tendon; said shin pad comprising: a first flexible elongate pad having a longitudinal extent sufficient to cover the shin of the wearer, said first pad further having a pair of first lobes and a first bight located between the lobes at a first, lower, end of said first pad, said lobes being positioned to cover the ankle bones of the wearer; a second flexible elongate pad having a longitudinal extent sufficient to cover the Achilles tendon of the wearer, said second pad further having a pair of second lobes and a second bight located therebetween at a first, lower, end of said second pad, wherein said first and second pads have a plurality of bosses extending from the outer surfaces thereof, and a plurality of protrusions extending from the inner surfaces thereof to bear against the wearer's skin, said bosses being delineated by an array of intersecting grooves, said protrusions being distributed over said inner surfaces and a plurality of through apertures located at some of the intersection of said grooves and extending through said pads and spaced between said protrusions, the arrangement of protrusions, apertures, bosses and grooves defining a plurality of air passages communicating the skin of the wearer with the outer surface of said pads; and releasable securing means for securing said pads to said wearer.
Claim 3
Dependent Claim
21 words
A shin pad according to claim 1, wherein said second pad is provided with a bight at a lower end thereof.
Claim 4
Dependent Claim
19 words
A shin pad according to claim 1, wherein said grooves are approximately 4 mm wide and 10 mm deep.
Claim 5
Dependent Claim
16 words
A shin pad according to claim 1, wherein said apertures are approximately 4 mm in diameter.
Claim 6
Dependent Claim
60 words
A skin pad according to claim 1 wherein said releasable securing means comprises a stirrup strap having a first releasable fastener thereon and configured to extend from said lobes to restrain said first pad against longitudinal upward movement of the shin, and an ankle strap having a second releasable fastener means for coupling said first pad to said second pad.
Claim 7
Dependent Claim
52 words
A shin pad according to claim 1 wherein said first and second pads are formed from foamed moulded plastics material arranged with a relatively hard outer layer, a relatively soft inner layer arranged to abut the leg, and a middle layer of a hardness intermediate that of said outer and inner layers.
Claim 8
Dependent Claim
16 words
A shin pad according to claim 6, wherein the plastics material is close cell polyethylene foam.
Claim 9
Dependent Claim
18 words
A shin pad according to claim 6, wherein the plastics material is close cell ethyl vinyl acetate foam.
Claim 10
Dependent Claim
16 words
A shin pad according to claim 6, wherein said outer layer is approximately 4 mm thick.
Claim 11
Dependent Claim
16 words
A shin pad according to claim 6, wherein said middle layer is approximately 3 mm thick.
Claim 12
Dependent Claim
16 words
A shin pad according to claim 6, wherein said inner layer is approximately 9-10 mm thick.
Claim 13
Dependent Claim
32 words
A shin pad according to claim 6, wherein the relatively hard outer layer is formed using pressures to produce a density of the layer within the range 180 to 350 kg/cubic meter.
Claim 14
Dependent Claim
14 words
A shin pad according to claim 12 wherein the density is 220 kg/cubic meter.
Claim 15
Dependent Claim
31 words
A shin pad according to claim 6 wherein the intermediate middle layer is formed using pressures to produce a density of the layer within the range 60 to 120 kg/cubic meter.
Claim 16
Dependent Claim
14 words
A shin pad according to claim 14, wherein the density is 100 kg/cubic meter.
Claim 17
Dependent Claim
32 words
A shin pad according to claim 6, wherein the relatively soft inner layer is formed using pressures to produce a density of the layer within the range 40 to 60 kg/cubic meter.
Claim 18
Dependent Claim
14 words
A shin pad according to claim 16, wherein the density is 45 kg/cubic meter.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-04-11 | 1997-10-11 | 1998-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-04-11 | 2001-10-11 | 2002-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-04-11 | 2005-10-11 | 2006-04-12 | $7700.00 | Window Closed / Lapsed |