Snowmobile steering ski
US6102413A · kind A · utility
23Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 1998 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Jan 7, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B17/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A snowmobile steering ski has an elongated one-piece blow molded body formed of polyethylene, preferably ultra high molecular weight polyethylene. The top wall of the body has raised portions defining hollow sections with the bottom wall and displays a central recessed area adapted to receive the lower end of a snowmobile steering component. A pair of fixation holes are provided in lateral sides of the recessed area for fixing the steering component to the ski while further fixation holes are provided in the bottom of the recessed area for fixing a wear bar to the under face of the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.