Textiles: fluid treating apparatus – Machines – Combined
Patent
1983-07-15
1985-01-22
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Combined
68133, 68134, D06F 2304, D06F 1710
Patent
active
044943903
ABSTRACT:
A washing machine having a cabinet, a basket mounted in the cabinet, and an agitator rotatably mounted on a bottom of the basket, which agitator has a substantially disk-shaped base, a projection in the form of a substantially triangular prism integrally extending from a substantially central portion of the base, and three vanes integrally extending smoothly from side ridges of the projection over the base. The projection has a height which is over 1/2 the outside diameter of the base and further has an upper end positioned below at least the level of water in the basket at the time the water is at rest. The agitator rotates at a speed of 300 rpm or less alternately clockwise and counterclockwise, to provide effective washing of clothes with less damage.
REFERENCES:
patent: 1753521 (1930-04-01), Labisky
patent: 1812029 (1931-06-01), Wilson
patent: 2042578 (1936-06-01), Behan
patent: 2303719 (1942-12-01), Berg
patent: 2334859 (1943-11-01), Beattie
Hayashi Gentaro
Kuraseko Takao
Yamamoto Kenji
Coe Philip R.
Sanyo Electric Co,. Ltd.
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