Washing machine having rotary basket in washing tub
US4711105A · kind A · utility
4Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1985 |
| Grant date | Dec 8, 1987 |
| Priority date | — |
| Expiry date | Oct 31, 2005 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F37/14
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A washing machine including a washing tub and a bowl-shaped agitator which is rotatably disposed in the lower part of the washing tub. The washing tub includes a ring-shaped frame element, which covers the gap between the bowl-shaped agitator and the inner surface of the washing tub, whose internal diameter is the same as that of the bowl-shaped agitator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.