| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structural member with a fastening member, having lightness in weight and rigidity, superior in workability at a job site, and superior in carrying performance of the structural member. <P>SOLUTION: This structural member 1 is formed in a hollow square cylindrical shape having an installation hole 3 for inserting a bolt into an installation surface, and an inward projecting projection 2 is formed on both inside surfaces rising from both end parts of the installation surface. The fastening member 10 includes a plate 11 forming a bolt inserting hole 12, a bolt 13 for inserting a screw part 15 into the bolt inserting hole 12 and having a head part 14 remaining on the plate 11, and a plate-like locking member 16 fixed to the plate 11. The locking member 16 includes a locking part 18 extending from a base part 17 on the plate 11 to its both sides. This locking part 18 abuts on an inside surface of the structural member 10, gets over the projection 2 when the plate 11 moves toward the installation surface, and is locked on the projection 2 when the plate 11 tries to move in the direction for separating from the installation surface. <P>COPYRIGHT: (C)2012,JPO&INPIT |
