| 摘要 |
PURPOSE: A device for supporting a plate is provided to reduce manufacturing time because a post process is not required and to reduce manufacturing costs by reducing material loss. CONSTITUTION: A device for supporting a plate comprises a mounting member(10), a bolt member(20), a rotating member(30), a nut member(40), and a packing member(50). The mounting member is installed in a hole processing unit of a plate. The bolt member is coupled to a spider. The rotating member is inserted between the mounting member and the bolt member. The nut member is coupled to the mounting member and supports the bolt member. The packing member is arranged between the bolt member and the nut member.
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