Dishwasher

Details Dishwasher Dishwasher

1988-02-19

1989-03-14

Coe, Philip R.

Supports: cabinet structure

With basin or tub

981154, 3122725, 312292, 312312, A47B 5100

Patent

active

048119970

ABSTRACT:
A dishwasher comprises a main body having a washing tub. A box-like cover is mounted above the washing tub to be movable between a lower position to close the washing tub and an upper position to expose the tub. A supporting frame having a channel-like cross section for supporting the cover and guiding the movement thereof is mounted so as to extend from the washing tub into the interior of the cover. A pair of coil springs are provided to the inside of the channel-like supporting frame and have respective lower ends secured on the supporting frame at the inner side thereof and respective upper ends secured to a shield member which assumes a blocking position to substantially close an opening formed in a top wall of the cover when the latter is at the upper position while assuming a releasing position where the top opening of the cover is released from the blocked state. The shield member is swingable between the blocking position and the releasing position.

REFERENCES:
patent: 1208153 (1916-12-01), Heath
patent: 1628818 (1927-05-01), Zademach
patent: 2633399 (1953-03-01), Haas
patent: 3049391 (1962-08-01), Meeker et al.
patent: 3279874 (1966-10-01), Noren et al.
patent: 3949772 (1976-04-01), Hartmann
patent: 4073555 (1978-02-01), Noren
patent: 4134413 (1979-01-01), Noren

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