| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a clamp for a pipe body joint easily fixable to an installation surface, and capable of reducing even weight without concentrating stress on one point when installing a pipe body in a joint. <P>SOLUTION: This clamp is provided with right-left joint fixing frame parts 11 and a connecting part 12 integral with both frame parts 11. The connecting part 12 has a hollow part 15, an elastic claw 16 and a hole 17. The hollow part 15 is formed so that a bolt 4 projecting from the installation surface 3 can be inserted into a ceiling part 14 from a bottom part 13, and the claw 16 is formed so as to be engageable with a bolt screw part by extending by several pairs from opposed positions of the hollow part. The hole 17 is formed in the ceiling part 14 in a dimension for tightly inserting the bolt 4, and the connecting part 12 can be fixed to the installation surface 3 by work of being only pushed in the bolt 4 so that a bolt tip part penetrates through the bottom part 13, the hollow part 15 and the hole 17. Respective bottom surfaces 19 of both frame parts 11 are formed so as to contact with the installation surface 3 in a fixed state to the installation surface 3, and screw-fastening force when screw-fastening the pipe body to the joint 2, is supported at three points of both bottom surface parts 72 and 73 and a bolt support part 71. Both frame parts 11 and the connecting part 12 can be integrally molded by resin. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
