Cleaning tool with manual and power adaption
US4850071A · kind A · utility
21Cited by
4References
14Claims
0Family size
Inventor
Key dates
| Filing date | Mar 23, 1988 |
| Grant date | Jul 25, 1989 |
| Priority date | — |
| Expiry date | Mar 23, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B5/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A tool cleaner for selected manual or powered use comprising a stem assembly with a brush mounted on one end of the stem assembly and a handle mounted to the other end of the stem assembly. The stem assembly includes a stem portion with a hexagonal member mounted on the stem portion. The hexagonal member is positioned between the brush and the handle. A second hexagonal member is mounted on the handle and is axially aligned with the first hexagonal member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.