Drum washing machine

Details Drum washing machine Drum washing machine

2011-07-19

2011-07-19

Barr, Michael (Department: 1711)

Textiles: fluid treating apparatus

Accessories

Reexamination Certificate

active

07980103

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.

REFERENCES:
patent: 3436934 (1969-04-01), Stilwell, Jr.
patent: 2003/0051515 (2003-03-01), Woo et al.
patent: 2004/0037640 (2004-02-01), Kim et al.
patent: 1782214 (2006-06-01), None
patent: 10248793 (2003-11-01), None
patent: 2646501 (1989-04-01), None
patent: 2034707 (1979-02-01), None
patent: 20-1999-0012987 (1999-04-01), None
patent: 10-2002-0042993 (2002-06-01), None

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