Locking lever of a selenium drum

Abstract

1. The name of the design product: locking rod of selenium drum. 2. The use of the design product: the overall design product is used as selenium drum, and the partial design product is used as locking rod of selenium drum. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1. 5. Other circumstances that need to be explained: the part represented by solid line is the part that needs protection, and the single-dot chain line represents the boundary between the part that needs protection and other parts.

Images