fixed knife

Abstract

1. The name of the design product: fixed knife. 2. The use of the design product: the head of a razor, a kind of accessory on a razor. 3. The design points of the design product: the shape, especially the shape of the hair inlet groove. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 2 rear view is the same as design 2 front view, and design 2 rear view is omitted; design 2 right view is the same as design 2 left view, and design 2 right view is omitted. 6. Design 1 is designated as the basic design. 7. Other circumstances that need to be explained: design 1 A-A sectional view is the sectional view of A-A in the top view of design 1. Design 2 B-B sectional view is the sectional view of B-B in the top view of design 2. The shape of the hair inlet groove of design 1 is long and short groove type, and the shape of the hair inlet groove of design 2 is acute angle groove type.

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