| 摘要 |
PROBLEM TO BE SOLVED: To provide an angular pedestal attaching structure of a floor plate support tool fixed simply without screwing an angular pedestal erected from a concrete floor and supported by being contacted on a rafter in the floor plate support tool for supporting the rafter mounting a floor plate. SOLUTION: When an integrated top plate 6 is injection-molded on the upper end of a plate holder 2 expanded and contracted to a support pedestal 1, it is inject-molded in the state that the angular pedestal 8 is set in a metal mold, and at the same time, screws 10 provided on the angular pedestal 8 are embedded and coupled. COPYRIGHT: (C)2003,JPO
|
