Simplified snowmobile support dolly
US4288087A · kind A · utility
21Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 25, 1979 |
| Grant date | Sep 8, 1981 |
| Priority date | — |
| Expiry date | Jul 25, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B17/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A snowmobile support dolly has a pair of two-wheeled H-frame ski dollies and a caster wheeled H-frame track dolly for supporting the steering skis and drive track, respectively, of a snowmobile. The ski dollies clamp to the bottom of the steering skis, and the track dolly has spaced transverse members which hold it in place between the transverse ribs of the track, so that the snowmobile is easily wheeled about.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.