Rolling brush assembly for a cleaning robot

Abstract

1. The name of the design product: cleaning robot's roller brush assembly. 2. The use of the design product: the overall use of the design product is for environmental cleaning; the local use is as a roller brush assembly of a cleaning robot. 3. The design points of the design product: the shape of the claimed part. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the design product claims partial design protection. The part covered by the red mask is not claimed, and the part not covered by the red mask is claimed.

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