Patent US4428130A successfully refreshed from Google Patents.
US4428130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inner boot structure particularly for ski boots
Assignee: Nordica SpA
•
Filing: 1982-05-14
•
Granted: 1984-01-31
•
Expires: 2002-05-14
Abstract
Abstract The inner boot or removable liner, particularly for ski boots provided for being slipped on from their rear ends, comprises a body enclosing the skier's foot region and a leg portion extending therefrom. In the body a cutout is formed which extends longitudinally and is delimited by a pair of flaps arranged to overlap each other. Along the flaps a closure pull-out band is located effective to hold the inner boot in the closure position thereof.
Inventors
- 👤 Riccardo Perotto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:31
CPC Classifications
A; A43; A43B; A43B5/00; A43B5/04; A43B5/0405
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
58 words
An inner boot structure particularly for ski boots, comprising a body for enclosing a skier's foot region, a leg portion extending from said body, a cutout formed in said leg portion and extending longitudinally, a pair of flaps adjacent said cutout and arranged to overlap each other, and closure means for said inner boot located along said flaps.
Claim 2
Dependent Claim
58 words
An inner boot structure particularly for ski boots, comprising a body for enclosing a skier's foot region, a leg portion extending from said body, a cutout formed in said leg portion and extending longitudinally, a pair of flaps adjacent said cutout and arranged to overlap each other, and closure means for said inner boot located along said flaps.
Claim 3
Dependent Claim
45 words
An inner boot structure particularly for ski boots, according to claim 1, wherein said closure means comprise a length of pullout band connected with one end to one of said flaps and in adapted to engage in a ring-like member provided on the opposite flap.
Claim 4
Dependent Claim
25 words
An inner boot structure particularly for ski boots, according to claim 1 characterized wherein said body and said leg portion are a single piece construction.
Claim 5
Dependent Claim
47 words
An inner boot structure particularly for ski boots, according to claim 1 further comprising a rear flap associated with said body and at least partly overlying said cutout, said rear flap being effective to contribute to the security of said inner boot fitting around a skier's ankle.
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) | 1987-01-30 | 1987-08-01 | 1988-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-30 | 1991-08-01 | 1992-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-30 | 1995-08-01 | 1996-01-31 | $7700.00 | Window Closed / Lapsed |