Patent US4503566A successfully refreshed from Google Patents.
US4503566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Leg protector
Assignee: WHEELER POTECTIVE APPAREL Inc
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Filing: 1983-10-28
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Granted: 1985-03-12
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Expires: 2003-10-28
Abstract
Abstract A protective leg and shoe covering is provided which has a two piece upper portion designed to snuggly wrap around a user's lower leg and a flare portion to cover the top of the user's shoe. A hook and pile closure provides adjustability in the snugness of the fit and a metal stay with an exposed end capturable in a heel pocket provides an additional degree of protection. The flare portion is held in place by an adjustable chain. The device is light weight and is easy and quick to put on and take off.
Inventors
- 👤 Hudson L. Wheeler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:49
CPC Classifications
A; A41; A41D; A41D17/00; Y; Y10; Y10S; Y10S2/00; Y10S2/912
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
292 words
A leg covering comprising: first and second upper parts, and a flare part, said flare part comprising a sheet-form member made of heat-resistant material and shaped in development to have a first generally circular edge and a second edge of shallower curvature, said first and second upper parts each comprising a sheet-form member of heat-resistant material and being of irregular rectangular configuration and having curved edge portions complementary to said second edge of said flare, fastening means for pemanently connecting said curved edge portions to said first and second upper parts to said second edge of said flare part, and connecting adjacent inner overlapping vertical edges of said upper parts to one another, one of said upper parts carrying a metal stay extending generally vertically adjacent an outer edge of said one part and projecting below a relieved lower edge portion of said one part for capture and retention of said projecting portion of said stay in a pocket formed in a lower portion of the other of said upper parts and aligned to register with said projecting portion of said stay when the two upper parts are wrapped around the leg of a user, hook and pile fastening means extending along vertical opposite edges of said upper parts and being of sufficient width to afford circumferential adjustability relative to the leg of a user, fastening means connected to said leg covering extending beneath the shoe of the user and having selectively engageable detent means to lock the flare portion over the instep and toes of the user, and a tab with a manually engageable portion near the top of one of said upper parts to facilitate detachment of said hook and pile fastening means for easy removal of the leg protector.
Claim 2
Dependent Claim
292 words
A leg covering comprising: first and second upper parts, and a flare part, said flare part comprising a sheet-form member made of heat-resistant material and shaped in development to have a first generally circular edge and a second edge of shallower curvature, said first and second upper parts each comprising a sheet-form member of heat-resistant material and being of irregular rectangular configuration and having curved edge portions complementary to said second edge of said flare, fastening means for pemanently connecting said curved edge portions to said first and second upper parts to said second edge of said flare part, and connecting adjacent inner overlapping vertical edges of said upper parts to one another, one of said upper parts carrying a metal stay extending generally vertically adjacent an outer edge of said one part and projecting below a relieved lower edge portion of said one part for capture and retention of said projecting portion of said stay in a pocket formed in a lower portion of the other of said upper parts and aligned to register with said projecting portion of said stay when the two upper parts are wrapped around the leg of a user, hook and pile fastening means extending along vertical opposite edges of said upper parts and being of sufficient width to afford circumferential adjustability relative to the leg of a user, fastening means connected to said leg covering extending beneath the shoe of the user and having selectively engageable detent means to lock the flare portion over the instep and toes of the user, and a tab with a manually engageable portion near the top of one of said upper parts to facilitate detachment of said hook and pile fastening means for easy removal of the leg protector.
Claim 3
Dependent Claim
16 words
A leg protector as defined in claim 1 wherein said upper parts are of spat length.
Claim 4
Dependent Claim
16 words
A leg protector as defined in claim 1 wherein said upper parts are of legging length.
Claim 5
Dependent Claim
142 words
A protective leg and shoe covering comprising: an upper portion constructed to wrap around a lower portion of a user's leg with a first end overlapping a second end, said upper portion fabricated from two pieces of flexible heat resistant material, a flare portion securely attached to said upper portion and constructed to overlie and cover a user's shoe, said flare portion being fabricated from a piece of stiff heat resistant material, first securing means for providing a snug fit at the top of said upper portion against the user's leg, and a separate second securing means for providing a snug fit at the bottom of said upper portion, said second securing means comprising a protrusion extending from the lower end of said first end which can be captured and secured by one of a plurality of pockets in said second end.
Claim 6
Dependent Claim
142 words
A protective leg and shoe covering comprising: an upper portion constructed to wrap around a lower portion of a user's leg with a first end overlapping a second end, said upper portion fabricated from two pieces of flexible heat resistant material, a flare portion securely attached to said upper portion and constructed to overlie and cover a user's shoe, said flare portion being fabricated from a piece of stiff heat resistant material, first securing means for providing a snug fit at the top of said upper portion against the user's leg, and a separate second securing means for providing a snug fit at the bottom of said upper portion, said second securing means comprising a protrusion extending from the lower end of said first end which can be captured and secured by one of a plurality of pockets in said second end.
Claim 7
Dependent Claim
39 words
The device of claim 4 wherein said first securing means comprises a wide hook and pile fastening means with the hook means attached to one of said ends and the pile means attached to the other of said ends.
Claim 8
Dependent Claim
30 words
The device of claim 4 wherein a metal stake carried vertically in said first end is used to ensure that said upper portion stays in position against the user's leg.
Claim 9
Dependent Claim
23 words
The device of claim 4 including means for retaining said flare portion against the user's shoe wherein said retaining means is selectively adjustable.
Claim 10
Dependent Claim
22 words
The device of claim 4 wherein said first securing means includes means for selectively adjusting the degree of overlap of said ends.
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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) | 1988-03-11 | 1988-09-10 | 1989-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-03-11 | 1992-09-10 | 1993-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-03-11 | 1996-09-10 | 1997-03-12 | $7700.00 | Window Closed / Lapsed |