Snowmobile drive track for traveling on icy and hardened snow surface
US6109705A · kind A · utility
63Cited by
9References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 7, 1998 |
| Grant date | Aug 29, 2000 |
| Priority date | — |
| Expiry date | Aug 7, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/244
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A snowmobile drive track for travelling on various surfaces including icy surfaces, hardened snow surfaces and semi-hardened surfaces comprises an endless body having, on its ground engaging outer side, projecting profiles having peaks of different height. The first highest peaks bear on icy surfaces, while, on hardened snow surfaces, the second highest peaks also engage the ground; on semi-hardened snow surfaces, all peaks engage the ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.