| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fixture of a buried wiring box that pushes an opening against the inner surface of a temporary frame plate so that no concrete may enter in a wiring line box and which allows the reuse of the temporary frame plate, easy installation in an accurate position and low cost operation without forming a screw rod insertion hole in the temporary frame plate. <P>SOLUTION: The fixture includes a mounting plate mountable on the base of the buried wiring box in a fixed manner, two pairs of support members capable of being formed integrally with both ends of the mounting plate or being fixed to a steel rod fixed at both ends with a binding wire and capable of enlarging the tip, a pressing rod locking member prepared on the base at almost center of the mounting plate, and an extensible pressing rod, which locks one end thereof to the pressing rod locking member and brings the other end into contact with the inner surface of the temporary frame plate or a member fixed to the rear side of the steel rod fixed to the two pairs of support members to push the opening of the buried wiring line box mounted in the mounting plate against the inner surface of the temporary frame plate. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
