Device for lubricating the slide rails on snowmobiles traveling over packed snow
US4076089A · kind A · utility
9Cited by
4References
15Claims
0Family size
Inventor
Key dates
| Filing date | Nov 28, 1975 |
| Grant date | Feb 28, 1978 |
| Priority date | — |
| Expiry date | Nov 28, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M2027/025
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A device for lubricating the slide rails supporting a drive track for a snowmobile moving over packed snow. The device includes a plurality of tines mounted on the snowmobile in front of the slide rails, and having ends positioned to engage, fracture and spray packed snow over which the snowmobile is moving between the track and slide rails to provide lubrication and cooling therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.