Reinforcement device for mortise and tenon joints of ancient building wooden structures

Abstract

1. The name of this design product: Mortise and tenon joint reinforcement device for ancient building wooden structures. 2. Purpose of the product of this design: Equipment used to reinforce the mortise and tenon joints of wooden building structures including columns, beams, squares, pads, purlins, brackets, rafters, and lookout boards. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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