Power driven sweeper
US4197607A · kind A · utility
4Cited by
7References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 15, 1979 |
| Grant date | Apr 15, 1980 |
| Priority date | — |
| Expiry date | Jan 15, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/3073
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A wheel mounted power driven sweeper for cleaning hard to clean floors such as hardened animal manure from animal houses, concrete slabs in feed lots, of any other type application requiring a sweeper for cleaning material therefrom. The sweeper characterized by having a plurality of circular brushes mounted thereon in combination with circular cutting knives disposed adjacent said brushes. The sweeper further characterized by having an adjustable front wheel for adjusting the height of the brushes and cutting knives above the floor surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.