Snowmobile including skis with keel and runner
US8240417B2 · kind B2 · utility
7Cited by
9References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 1, 2010 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Jun 8, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M2027/025
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A snowmobile includes a body, a steering mechanism provided in the body, a steering shaft connected with the steering mechanism for associated operation with the steering mechanism, a power steering device provided in the steering shaft, a pair of skis, and a connecting section arranged to connect the skis with the body. Each of the skis includes, in its lower surface, a straight portion extending straightly; an approach portion ahead of the straight portion and curving upward; and a keel portion protruding downward to a lower position than the straight portion and the approach portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.