Intermeshing lifting chain

Abstract

1. The name of the design product: occlusal lifting chain. 2. The use of the design product: chain for vertical or horizontal pushing device of the director car. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: combination state uses reference figure 1. 5. Other circumstances that need to be explained: in the design product, component 1 is the chain plate of the chain, which is used to constitute the outer part of the chain, and component 2 is the connecting plate of the chain, which is used to constitute the inner part of the chain.

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