Sole (double chamber)

Abstract

1. Name of the design product: shoe sole (double chamber). 2. Use of the design product: the design product is a shoe sole, used for connecting the upper and vamp, and is a spare part of shoes. 3. Design points of the design product: the shape of the inner bottom surface of the shoe sole shown in each front view of design 1 and design 2. 4. Picture or photo best indicating the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

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