Vacuum chuck

Abstract

1. The name of the design product: vacuum chuck. 2. The use of the design product: for adsorption fixation and carrying of articles. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 2 perspective view 1. 5. Design 2 is designated as the basic design. 6. Other changes in the state of the case need to be explained: the reference diagram of design 2 is the exploded view of the battery and the vacuum chuck without battery in the overall product of design 2.

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