| 摘要 |
PURPOSE: A pipe connector is provided to prevent the deformation or damage of a pipe structure and prolong the lifetime of the finished pipe structure and to enhance the durability. CONSTITUTION: A pipe connector comprises bodies(10), a recess(20), a spacer pin(30), and a bolt(40). Each of a pair of bodies is formed in a cross shape. At the central part of each body, a coupling part(12) is formed to be connected to a bolt hole(11) and a pipe. The recess is formed at the inner surface of each body in a cross shape. The recess is formed so that the closer to the end, the narrower the width of the recess becomes. The spacer pin is put in the recess so that the spacer pin is movable at the inside of the recess. The bolt forms a pressing part, which is formed to move the spacer pin and presses one side of the spacer pin.
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