Remote control snow blower discharge chute deflector
US4205468A · kind A · utility
28Cited by
9References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 27, 1978 |
| Grant date | Jun 3, 1980 |
| Priority date | — |
| Expiry date | Oct 27, 1998 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H5/045
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The discharge chute deflector is operated in both directions by positive means comprising a pull cable for elevating it and a spring for lowering it, the spring being tensioned when the deflector is raised, by a rod connected to the deflector and spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.