Portable rotary snow thrower
US4255880A · kind A · utility
29Cited by
5References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 1979 |
| Grant date | Mar 17, 1981 |
| Priority date | — |
| Expiry date | Jun 25, 1999 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H5/04
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A portable rotary snow thrower is disclosed. The housing of the snow thrower is baffled to cause the snow to be thrown to one side for a particular direction of rotation of the rotor. The rotor may also be rotated in the opposite direction to throw the snow to the opposite side of the snow thrower through the same opening without repositioning of baffles or other mechanical elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.