top of the window cleaning robot

Abstract

1. Name of the designed product: the top of window cleaning robot. 2. Use of the designed product: the whole product is used for cleaning smooth surface such as window glass, and the part to be protected is used for the top of window cleaning robot. 3. Design points of the designed product: the shape of the part to be protected. 4. Picture or photo showing the design points: Fig. 1. 5. Other circumstances or explanations: the designed product is requested to be partially protected, the solid line part is the part to be protected, and the dotted line part is not requested to be protected.

Images