Snow vehicle equipped with wide, low-pressure tires
US4570738A · kind A · utility
6Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 1985 |
| Grant date | Feb 18, 1986 |
| Priority date | — |
| Expiry date | Jan 3, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M27/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed is a vehicle which is constructed to include a pair of steerable right and left front skis suspended from a front portion of a frame. Further included are a pair of right drive wheels and a pair of left drive wheels which are suspended from a rear portion of said frame and adapted to be driven by said engine. Each of the drive wheels has a wide, low-pressure tire. The front ski and rearwardly located driving wheels on each side of the frame are aligned longitudinally to achieve a base having substantially uniform width from front to back.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.