Water spray system for a dishwasher

Details Water spray system for a dishwasher Water spray system for a dishwasher

2005-03-22

2005-03-22

Scherbel, David A. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Motor or spray fluid operated continuously moving discharge...

C134S05600D, C134S0570DL, C134S0580DL, C134S176000

Reexamination Certificate

active

06869029

ABSTRACT:
A water spray system for dishwasher with an upper dish rack and a lower dish rack, with each said dish rack being mounted for selective movement forwardly out the open front. A spray tube is rotatably mounted on the bottom of each lateral side portion of each said dish rack and has a plurality of spray outlets spaced along the tube and directed generally tangentially in the same direction for causing rotation of the tube. A water supply manifold extends up the rear wall of the dishwasher. A releasable water connection device and conduits mounted on each dish rack connect the manifold to the spray tubes for supplying the water from a pump. Spray spinners are centrally mounted below each dish rack. The spray tubes provide a thorough spray at the lateral sides that the spinners may not reach in a very wide dishwasher. Other rotating spray tube arrangements are also disclosed.

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