| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel clip for fixing a metallic backing material capable of locking a joist receiver by bending a bending locking piece, eliminating conventional faults while keeping advantages such as excellent working efficiency and inexpensive manufacture, and improving earthquake resistance and strength. <P>SOLUTION: A joist 110 is held by a joist holding part a1, and a horizontal plate part 2 is positioned on it along an upper face of an upper part flange 133 of the joist receiver 130 arranged so as to cross it orthogonally. By bending the bending locking piece 5 extending from a front fringe of the horizontal plate part 2 toward a part below the upper part flange 133, the joist receiver 130 is locked. At this time, a projecting part 6 of the bending locking piece 5 is positioned on a lower face of the upper part flange 133 or is abutted on the lower face. Consequently, even if the bending locking piece 5 attempts to deform in the direction in which it leaves the upper part flange 133, the projecting part 6 is pressed against the lower face of the upper part flange 133 or bites it to prevent deformation of the bending locking piece 5. <P>COPYRIGHT: (C)2007,JPO&INPIT |
