Fastening and locking device structure, particularly for ski boots
US4574499A · kind A · utility
4Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 1983 |
| Grant date | Mar 11, 1986 |
| Priority date | — |
| Expiry date | Dec 19, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B5/0427
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A fastening and locking device structure, particularly for ski boots, comprises a hollow frusto-conical element enclosing the ski boot shell at a middle region thereof. The frusto-conical element extends at a top region into a tongue and laterally to the ski boot into two wings encircling the ski boot middle region and joining together in a groove provided between the sole and the heel region of the ski boot. The frusto-conical element is further fixedly connected with two lugs extending towards the boot heel, whereat they present a tension lever device for fastening them together and tightening the boot flaps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.