US3824713A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ski boot
Assignee: Individual
•
Filing: 1972-12-26
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Granted: 1974-07-23
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Expires: 1992-12-26
Abstract
Abstract This invention discloses a ski boot consisting of an upper and a sole integral with one another. The sole is formed with a plurality of recesses at the outer border thereof. The ski boot also includes a leg piece or ankle section connected to the upper at an articulation point arranged on the rear part of the boot.
Inventors
- 👤 F Vaccari
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:57
CPC Classifications
A; A43; A43B; A43B5/00; A43B5/04
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
94 words
A ski boot including a vamp having a rear zone, a sole of plastics integral with the vamp, a detachable ankle section having a back portion adapted to face the heel and Achilles'' tendon leg part of the user and connection means for connecting said ankle section to said vamp, wherein according to the improvement said connection means are entirely arranged in the rear zone of the vamp and the back portion of the ankle section and comprise a pin coupling having structural formations allowing play therebetween in the direction of the boot height.
Claim 2
Dependent Claim
94 words
A ski boot including a vamp having a rear zone, a sole of plastics integral with the vamp, a detachable ankle section having a back portion adapted to face the heel and Achilles'' tendon leg part of the user and connection means for connecting said ankle section to said vamp, wherein according to the improvement said connection means are entirely arranged in the rear zone of the vamp and the back portion of the ankle section and comprise a pin coupling having structural formations allowing play therebetween in the direction of the boot height.
Claim 3
Dependent Claim
105 words
A ski boot according to claim 1, wherein said pin coupling comprises a pin rigid with and projecting outwardly from said rear zone of the vamp, said pin having a shaft and an elongated head, and means in said back portion of the ankle section defining an elongated slot, said elongated slot extending in a direction normally transverse to the longitudinal extension of said elongated head, said elongated slot allowing slidable movement of said pin shaft when inserted therein and allowing insertion therein of said elongated pin head when the longitudinal extension of said slot and said pin head are arranged parallel to each other.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-07-22 | 1978-01-21 | 1978-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-22 | 1982-01-21 | 1982-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-22 | 1986-01-21 | 1986-07-23 | $7700.00 | Window Closed / Lapsed |