knee guard

Abstract

1. The name of the design product: knee pads. 2. The use of the design product: for knee pads. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 in use state diagram. 5. The design product is a thin product, omitting design 1, 2 left view, right view, top view, bottom view. 6. Design 1 is designated as the basic design. 7. Other circumstances that need to be explained are shown in the figure: design 1, 2 in use state diagram is the internal structure of the product.

Images