US2012284938A1PendingUtilityA1

Brush Based Dishwasher

Assignee: ZHAO YUYONGPriority: May 9, 2011Filed: May 8, 2012Published: Nov 15, 2012
Est. expiryMay 9, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:Yuyong Zhao
A47L 15/39
15
PatentIndex Score
0
Cited by
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0
Claims

Abstract

A dishwasher that uses the abrasive force of brushes to clean dishes. The dish is held in place from the top by a rack made of parallel bars so the top oscillating brush can pass through the rack and clean the outside of the dish. The dish is held in place below by the axle of the bottom rotating brush so the brush rotates to clean the inside of the dish. The dishwasher also consists of a rotating rack that holds the dish in place at the start and during the rinse cycle. The rotating rack consists of bars that support the dish, water slot to guide rinse water to the rinse chamber, and a moving cover that regulates the flow of the washing fluids to appropriate chambers.

Claims

exact text as granted — not AI-modified
1 . A dishwasher consisting:
 A top oscillating brush;   A top rack made of parallel bars that holds dishes on the top and allows the top brush to reach the outside of dishes;   A bottom rotating rack that holds dishes at the bottom, but also allows the rotating brush to go through and reach the inside of dishes, and rotates with the rotating brushes to clean the inside of dishes when the dishes are held in place by the brush axle, and regulates the flow of the fluids to appropriate chambers;   A rotating brush that rotates around its axle and cleans the inside of the dishes;   A laser or other light source that points towards the center of the rotating rack to help place the dish in the middle;

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