Drum washing machine
US7980103B2 · kind B2 · utility
0Cited by
1References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 13, 2005 |
| Grant date | Jul 19, 2011 |
| Priority date | — |
| Expiry date | Jun 12, 2028 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F39/001
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A drum washing machine having tub coupling structure includes a cabinet having a plurality of coupling holes each receiving a transit bolt on a rear surface thereof, a tub provided in the cabinet so as to store wash water therein and having a plurality of coupling members each coupled with the transit bolt on a rear surface thereof, and a condensing duct provided to be connected with a rear surface of the tub and having a through hole formed at a position corresponding to one of at least three coupling members of the tub so as to be communicated therewith, the through hole to which the transit bolt is inserted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.