Spray arm support for front-loading dishwashers

Details Spray arm support for front-loading dishwashers Spray arm support for front-loading dishwashers

1997-04-03

1999-05-18

Stinson, Frankie L.

Cleaning and liquid contact with solids

Apparatus

With movably or flexibly mounted spray or jet applying...

134180, 239264, 239265, B08B3/02

Patent

active

059041668

ABSTRACT:
A front-loading dishwasher includes at least one basket movable out of the machine toward the front. At least one spray arm is rotatably disposed below the basket, has spray nozzles aimed at the basket and is supported on a fluid supply line that extends from one wall of the machine and is connected to a recirculating pump. A portion of the fluid supply line protruding approximately horizontally into a tub in the region of the bottom of the basket ends in a 90.degree. elbow with an outlet stub pointing downward. The spray arm rests with two wall portions located at different horizontal levels on bearing points of the elbow, which creates a simple spray arm support, in which bearing friction is substantially avoided.

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patent: 5662744 (1997-09-01), Tuller et al.
509,251 European Patent Application'251, Oct. 1992.

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