Cross country skiing boot fitting into a device for the lateral guidance thereof of the ski
US4312141A · kind A · utility
8Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 1980 |
| Grant date | Jan 26, 1982 |
| Priority date | — |
| Expiry date | May 5, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B5/0411
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The cross country skiing boot fitting into a device carrying a plate (8) with preferably one, two or more parallel longitudinal ribs (9) has corresponding parallel depressions (10) in the sole (5). These ribs engage in the depressions and provide lateral guidance for the long distance skiing boot, specifically during descents. The relative movement of the boot (3) with respect to the ski (1) is not impeded during cross country skiing, neither special engagement nor disengagement being unnecessary.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.