Dustproof chain

Abstract

1. The name of the design product: dustproof chain. 2. The use of the design product: for dustproof of optical fiber input, belonging to medical equipment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the product in use state adopts TPU material, the head end cover is pressed into the optical fiber input end, has dustproof effect, the tail pipe is sleeved on the end of the optical fiber handle, plays the role of preventing falling and losing.

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