Method and apparatus for attaching a moldboard to a moldboard frame
US7793440B1 · kind B1 · utility
5Cited by
14References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 19, 2009 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Aug 19, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H5/065
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A snowplow assembly may include a moldboard frame and a moldboard. The moldboard frame may include an angle member operatively connected to a top member, wherein a space is defined between the angle member and the top member. The moldboard frame may also include a first stop member. The moldboard may include a first recess near a top portion of the moldboard. The top portion of the moldboard is positioned within the space between the angle member and the top member. The first stop member is positioned in the first recess.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.