Device for cleaning, polishing or sanding
US5716263A · kind A · utility
11Cited by
26References
8Claims
0Family size
Inventors
Key dates
| Filing date | Mar 8, 1996 |
| Grant date | Feb 10, 1998 |
| Priority date | — |
| Expiry date | Mar 8, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L17/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A device for cleaning, polishing or sanding having a treatment head that linearly reciprocates a pad or brush with a purely translational motion. The treatment head has a driven shaft with a crank at a free end connected through a link to a sliding block. The sliding motion of the block is confined in rails fixed on opposite sides of the driven shaft. A mechanism is provided for connecting the driven shaft to an output shaft of an electric motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.