| 摘要 |
PROBLEM TO BE SOLVED: To provide a truss structure for joining two panel points to each other using inexpensive screws for general purposes. SOLUTION: This truss structure comprises panel points, a truss member, and an attachment for connecting the panel points with the truss member. The attachment comprises a first screw member projecting from the panel points, a second screw member projecting from the truss member, and a third screw member threadably fitted to the first and second screw members. When the third screw member is screwed into the first screw member or the support end of the second screw member, an interval is formed between the end of the screw member in which the third screw member is screwed and the screw member in which the third screw member is not screwed. COPYRIGHT: (C)2008,JPO&INPIT
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