Shoe cleaning machine
US4313238A · kind A · utility
6Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 1980 |
| Grant date | Feb 2, 1982 |
| Priority date | — |
| Expiry date | Mar 10, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L23/263
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A shoe cleaning machine having a housing (10,11) and a grid frame (12) within the housing, transversely spaced longitudinal channels (47) presenting flat co-planar upper surfaces, longitudinal rows of brush bristles (B) having curved sections projecting tangentially between said channels, said sections being detachably mounted on transversely extending bars (33) journaled in the housing and oscillatable by a linkage (54,55,56) driven by a motor (59).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.