Apparatus for actuating the operation of a snowplow
US4237629A · kind A · utility
23Cited by
7References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 4, 1978 |
| Grant date | Dec 9, 1980 |
| Priority date | — |
| Expiry date | Aug 4, 1998 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05G2009/04774
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A snow plow having a blade movable by a plurality of drive devices actuated by switch members is controllable by a stick shift having a hand grip at one end and contacts at the other end for engagement with the switch members. The stick shift is pivotal from a neutral position in a selected one of a plurality of paths into engagement with the switch members, and includes in combination with its hand grip two additional switches for controlling at least one additional operation of said blade independently of the position of the stick shift.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.