Snowblade assembly
US4907358A · kind A · utility
39Cited by
4References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 23, 1989 |
| Grant date | Mar 13, 1990 |
| Priority date | — |
| Expiry date | Aug 23, 2009 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H5/063
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A snowblade assembly is disclosed which is mechanically mounted to a motor vehicle in substantially the same manner as the original bumper and which has a snowblade which is moveable between a forwardly extending pointed position and a generally planar position. The snowblade is attached to the vehicle by a four bar linkage assembly having tubular telescoping portions therein and which is partially contained within box housing members. A pair of springs are also used to normally bias the snowblade in a perpendicular position relative to the traversed ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.