Washing machine

Details Washing machine Washing machine

2011-03-08

2011-03-08

Perrin, Joseph L (Department: 1711)

Textiles: fluid treating apparatus

Machines

Supersonic vibrator

C248S188800

Reexamination Certificate

active

07900485

ABSTRACT:
A washing machine having height adjustable legs is provided. The washing machine may include a base provided at a bottom of the washing machine, a plurality of legs coupled to the base, and an over-unscrewed prevention member provided with each leg. Each leg may include a bolt that is height-adjustably assembled at the base. The over-unscrewed prevention member may be provided at the bolt of each leg and caught by the base when the legs are unscrewed so as to set a maximum unscrew height of the legs.

REFERENCES:
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patent: 3260510 (1966-07-01), Ranson
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patent: 6871826 (2005-03-01), Oyama et al.
patent: 7597294 (2009-10-01), Lotz
patent: 2002/0139908 (2002-10-01), Oyama et al.
patent: 2002/0139909 (2002-10-01), Oyama et al.
patent: 2005/0116134 (2005-06-01), Lee et al.
patent: 1621600 (2005-06-01), None
patent: 10-103331 (1998-04-01), None
Chinese Office Action dated Jun. 19, 2009.

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