Patent US2709182A successfully refreshed from Google Patents.
Patent US3820256A successfully refreshed from Google Patents.
US3820256A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic latch for ski boot
Assignee: Weinmann AG
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Filing: 1973-06-11
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Granted: 1974-06-28
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Expires: 1993-06-11
Abstract
Abstract A ski boot comprising a closure arrangement including a pair of retaining strips arranged on both sides of the inner side of the boot for substantially on their entire length, each of the strips have an end portion directed away of the heel portion of the boot and, another end portion which is secured to the shell of the shoe at a location lying half-way between the first mentioned free end of the strip and a middle portion of the back of the heel portion of the boot.
Inventors
- 👤 R Schoch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:27
CPC Classifications
A; A43; A43B; A43B5/00; A43B5/04; A43B5/0427; A43B5/0435; A43B5/0443; A43B5/0445; A43C; A43C11/00; A43C11/16
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
112 words
A skiboot shell of the type made of synthetic material, comprising, in combination: a body; a heel portion of said body; a back portion of said heel portion, having a middle portion; a bolt means secured to said skiboot shell in said middle portion; a pair of strip means arranged, substantially along their entire lengths, on both sides of the inner side of said shell; each of said strip means having a free first end portion directed away from said heel portion and a second end portion adjustably secured to said bolt means; and a central closure element, each of said first end portions being releasably secured to said central closure element.
Claim 2
Dependent Claim
112 words
A skiboot shell of the type made of synthetic material, comprising, in combination: a body; a heel portion of said body; a back portion of said heel portion, having a middle portion; a bolt means secured to said skiboot shell in said middle portion; a pair of strip means arranged, substantially along their entire lengths, on both sides of the inner side of said shell; each of said strip means having a free first end portion directed away from said heel portion and a second end portion adjustably secured to said bolt means; and a central closure element, each of said first end portions being releasably secured to said central closure element.
Claim 3
Dependent Claim
57 words
A ski boot shell, as claimed in claim 1, wherein said first end has a hook means formed thereon for securing said strip means to said closure element, said second end having means thereon protruding out of said boot heel portion and cooperating with said bolt means for adjustably securing said strip means to said heel portion.
Claim 4
Dependent Claim
38 words
A ski boot shell, as claimed in claim 2, wherein a portion of said second end portion and a portion of said bolt means have formed notching thereon for retaining said portions in a fixed position after adjustment.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-06-27 | 1981-12-27 | 1982-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-06-27 | 1985-12-27 | 1986-06-28 | $7700.00 | Window Closed / Lapsed |