Roller of page frame support rod

Abstract

1. The name of the design product: page frame support rod roller. 2. The use of the design product: page frame is used to support printed paper, and the support rod and roller of the page frame are used to provide support when the page frame is turned over. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: A enlarged view. 5. Other circumstances that need to be explained: the design application requests to protect the local appearance design of the product, and the part not requested to be protected is represented by a dashed line in the view. The part requested to be protected is the roller assembly in solid line.

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