Patent US4451995A successfully refreshed from Google Patents.
US4451995A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable and flexible closure assembly for shoes with elasticized lower vamp opening
Assignee: Individual
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Filing: 1980-12-18
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Granted: 1984-06-05
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Expires: 2000-12-18
Abstract
Abstract A shoe having an elasticized lower vamp opening in combination with an adjustable and flexible closure assembly to fasten the shoe. The elastic at the lower vamp opening permits this part of the shoe to expand as required by the flexing of the wearer's foot and to recover the tautness and tension originally available in the shoe. The closure assembly utilizes separable fastening members having complementary coacting flexible gripping elements as the fastening means, a fastener strap and an anchor means which engages the free end of the fastener strap to permit the wearer to easily adjust and maintain the closure assembly to the precise tautness desired and to fasten the shoe, using only one hand. The improvements of this combination enables the wearer to obtain the optimum custom-fit and overall foot comfort.
Inventors
- 👤 Anthony J. Antonious
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:22
CPC Classifications
A; A43; A43B; A43B23/00; A43B23/02; A43B23/04; A43B23/045; A43B23/047; A43B5/00; A43B5/02; A43B5/06; A43B5/10; A43C; A43C11/00; A43C11/002; A43C11/008
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
206 words
In a shoe having a sole, tongue and uppers, including a vamp and quarters and a vamp opening in said shoe, said vamp opening having an upper portion and a lower portion, said lower portion of said opening including elasticized material connecting said quarters and spanning said opening and overlying said tongue, said upper portion of said opening including an adjustable and flexible closure assembly connecting said quarters and spanning said opening and overlying said tongue, said closure assembly located adjacent and substantially above said elasticized material connecting said quarters, said tongue providing a first layer between said quarters, said elasticized material and said closure assembly providing a second layer between said quarters, said closure assembly comprising: a flexible, multi-adjustable, separable fastener means having first and second fastening members including arrays of complementary, coacting flexible gripping elements for securing said closure assembly; a fastener strap having a fixed portion and a free end, said free end including said fastening member, said second fastening member positioned adjacent said fixed portion of said fastener strap; and anchor means including an anchor opening through which said free end of said fastener strap passes permitting adjustment to maintain a precise desired tautness of said closure assembly to fasten said shoe.
Claim 2
Dependent Claim
206 words
In a shoe having a sole, tongue and uppers, including a vamp and quarters and a vamp opening in said shoe, said vamp opening having an upper portion and a lower portion, said lower portion of said opening including elasticized material connecting said quarters and spanning said opening and overlying said tongue, said upper portion of said opening including an adjustable and flexible closure assembly connecting said quarters and spanning said opening and overlying said tongue, said closure assembly located adjacent and substantially above said elasticized material connecting said quarters, said tongue providing a first layer between said quarters, said elasticized material and said closure assembly providing a second layer between said quarters, said closure assembly comprising: a flexible, multi-adjustable, separable fastener means having first and second fastening members including arrays of complementary, coacting flexible gripping elements for securing said closure assembly; a fastener strap having a fixed portion and a free end, said free end including said fastening member, said second fastening member positioned adjacent said fixed portion of said fastener strap; and anchor means including an anchor opening through which said free end of said fastener strap passes permitting adjustment to maintain a precise desired tautness of said closure assembly to fasten said shoe.
Claim 3
Dependent Claim
40 words
The shoe of claim 1 wherein said arrays of complementary, coacting flexible gripping elements include an array of hook type gripping elements on said first fastening member and an array of loop type gripping elements on said second fastening member.
Claim 4
Dependent Claim
17 words
The shoe of claim 1 wherein said opening in said anchor means is formed by a D-ring.
Claim 5
Dependent Claim
17 words
The shoe of claim 1 wherein said opening in said anchor means is formed by a grommet.
Claim 6
Dependent Claim
18 words
The shoe of claim 1 wherein said opening in said anchor means is formed by a connector plate.
Claim 7
Dependent Claim
14 words
The shoe of claim 1 wherein said fastener strap includes a section of elastic.
Claim 8
Dependent Claim
13 words
The shoe of claim 1 wherein said anchor means defines an anchor strap.
Claim 9
Dependent Claim
14 words
The shoe of claim 7 wherein said anchor means includes a section of elastic.
Claim 10
Dependent Claim
18 words
The shoe of claim 1 wherein said fastener strap includes a second coacting member of flexible gripping elements.
Claim 11
Dependent Claim
24 words
The shoe of claim 1 wherein a second coacting member of flexible gripping elements is provided on said uppers separate from said fastener strap.
Claim 12
Dependent Claim
25 words
The shoe of claim 1 wherein said uppers further include quarters and said anchor opening is formed by a grommet in one of said quarters.
Claim 13
Dependent Claim
23 words
The shoe of claim 1 further including a tongue underlying said vamp opening, said tongue including a loop for positioning said fastener strap.
Claim 14
Dependent Claim
19 words
The shoe of claim 1 wherein said elasticized material is formed of a single member spanning said vamp opening.
Claim 15
Dependent Claim
20 words
The shoe of claim 1 wherein said elasticized material is formed of a plurality of members spanning said vamp opening.
Claim 16
Dependent Claim
12 words
The shoe of claim 3 wherein said D-ring includes a roll bar.
Claim 17
Dependent Claim
17 words
The shoe of claim 1 wherein said first and second fastening members are formed of elasticized material.
Claim 18
Dependent Claim
28 words
The shoe of claim 1 wherein said vamp is a U-throat type and said vamp opening is defined by a series of slots spanned by said elasticized material.
Claim 19
Dependent Claim
21 words
The shoe of claim 1 wherein said vamp is V-shaped and said shoe further includes a tongue underlying said vamp opening.
Claim 20
Dependent Claim
12 words
The shoe of claim 1 wherein said elasticized material defines a gore.
Claim 21
Dependent Claim
41 words
The shoe of claim 1 wherein said fastener strap is bifurcated forming leg members fixed to one side of the shoe and a portion connecting said leg members permanently retained in said anchor means on the opposite side of said shoe.
Claim 22
Dependent Claim
25 words
The shoe of claim 20 wherein said portion of said bifurcated fastener strap is free and includes a pad of hook and loop fastening material.
Claim 23
Dependent Claim
26 words
The shoe of claim 21 further including a separate pad of hook and loop fastening material which coacts with said pad on said bifurcated fastener strap.
Claim 24
Dependent Claim
24 words
The shoe of claim 7 wherein said fastener strap crosses said shoe to engage said anchor strap on the opposite side of said shoe.
Claim 25
Dependent Claim
24 words
The shoe of claim 7 wherein said anchor strap crosses said shoe to engage said fastener strap on the opposite side of said shoe.
Claim 26
Dependent Claim
20 words
The shoe of claim 7 wherein said fastener strap and said anchor strap extend to engage between said shoe quarters.
Claim 27
Dependent Claim
24 words
The shoe of claim 1 wherein said fixed portion of said fastener strap is connected at the point where said sole and uppers join.
Claim 28
Dependent Claim
21 words
The shoe of claim 1 wherein said fixed portion of said fastener strap is connected to said uppers above said sole.
Claim 29
Dependent Claim
21 words
The shoe of claim 1 wherein said anchor means is connected at the point where said sole and said uppers join.
Claim 30
Dependent Claim
17 words
The shoe of claim 1 wherein said anchor means is connected to said uppers above said sole.
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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) | 1987-06-05 | 1987-12-05 | 1988-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-06-05 | 1991-12-05 | 1992-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-06-05 | 1995-12-05 | 1996-06-05 | $7700.00 | Window Closed / Lapsed |