| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor support device with a great strength, selectively interconnecting floor panel bearing pedestals for supports placed on a structure floor to each other. SOLUTION: The floor support device including a support, a plurality of which are placed on the structure floor, is provided height-adjustable by means of a screw structure on an individual support and has thereon the floor panel bearing pedestal for supporting an upper floor. A plurality of connected parts are provided facing different directions to each other around the side faces of the panel bearing pedestal. The connected part connects selectively to a joist having a connecting part at its end, and thus by the joist the panel bearing pedestals are connected to each other and also the upper floor is supported, so as to obtain the floor support structure with a simple construction and a great strength. COPYRIGHT: (C)2006,JPO&NCIPI
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