Small-sized snowmobile
US3970164A · kind A · utility
15Cited by
8References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 1974 |
| Grant date | Jul 20, 1976 |
| Priority date | — |
| Expiry date | Dec 17, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M2027/023
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A small-sized snowmobile has a water-cooled engine within an engine compartment and a cowl arranged above the engine to constitute the upper wall of the engine room and covering the engine. The cowl has an opening and a radiator is disposed flat in a manner to confront the opening. The radiator has a pair of tanks, a plurality of radiator tubes arranged between the tanks and each having a substantially oval cross section, and a plurality of radiator fins for facilitating a cooling of the radiator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.