Patent ID: 11857135
Assignee: WHIRLPOOL CORPORATION
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 13:
14. A dishwasher for treating dishes according to a cycle of operation, the dishwasher comprising:
a tub at least partially defining a treating chamber;
a first dish rack received within the treating chamber, and having a least a portion with a seat for supporting dishes;
a second dish rack located above the first dish rack and having a first wash zone and a second wash zone; and
a spray tube movable between a first predetermined position and a second predetermined position and having at least one sprayer;
wherein in the first predetermined position, the spray tube defines a first height with the seat and the at least one sprayer is positioned to face the second wash zone is configured to provide water from the spray tube toward the second wash zone, and in the second predetermined position, the spray tube defines a second height with the seat, the second height being greater than the first height, and the at least one sprayer is positioned to face the first wash zone.