Three rack dishwasher

Details Three rack dishwasher Three rack dishwasher

2006-04-25

2006-04-25

Stinson, Frankie L. (Department: 1746)

Cleaning and liquid contact with solids

Apparatus

With means to hold work holder in draining position above...

C134S200000, C211S041800, C211S041900

Reexamination Certificate

active

07032604

ABSTRACT:
An improved dishwasher is provided with a lower rack, a middle rack, and an upper rack. Each rack has a spray arm associated therewith. A fourth spray arm may also be provided for enhanced cleaning of objects in the racks. The lower rack is a low profile tineless rack for holding flat and shallow objects. The middle and upper racks have bottom portions sloping in opposite directions so as to accommodate larger items, such as dinner plates, in each rack. The middle and upper racks are independently vertically adjustable with respect to one another.

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