plastic spring body

Abstract

1. The name of the design product: plastic spring body. 2. The use of the design product: plastic spring is used to replace metal spring in emulsion pump and spray pump, and plastic spring body is used to constitute plastic spring. 3. The design points of the design product: the shape expressed by non-dotted line in design 1 and the shape not covered by semi-transparent red in design 2. 4. The picture or photo best indicating the design points: front view of design 1. 5. Design 1 is designated as the basic design. 6. Other circumstances needing to be explained: the shape not covered by semi-transparent red in design 2 is the part claimed.

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