Textiles: fluid treating apparatus – Machines – Single tub and automatic sequential operation mechanism
Patent
1991-03-25
1992-10-06
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Single tub and automatic sequential operation mechanism
68 18D, 68 232, 68208, D06F 3302, D06F 3908
Patent
active
051521598
ABSTRACT:
An automatic washing machine includes an outer tub, an inner tub rotatably mounted in the outer tub and having a plurality of dehydration perforations formed in an upper end portion, a drain hole formed in the bottom of the inner tub, a valve mechanism for opening and closing the drain hole, a stopper for stopping the inner tub at a predetermined position, and a drive section mounted in the outer tub for driving the valve mechanism so that the drain hole is opened and closed, in the condition that the inner tub is stopped at the predetermined position.
REFERENCES:
patent: 2331700 (1943-10-01), Kirby
Ikeda Yoshio
Kabeya Katsuhei
Coe Philip R.
Kabushiki Kaisha Toshiba
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