| 摘要 |
PROBLEM TO BE SOLVED: To provide a supporting leg attaching structure for a floor material and a floor material using the structure with superior load resistance wherein a support leg can be positively and easily attached to a rear face of the floor material and height control by a rotary tool is easy. SOLUTION: A plurality of support leg attaching parts shaped like hanging pieces having downwardly opened slit parts are provided on a rear face of a floor material panel, a collar part receiving a lower end of the support leg attaching part is provided on a support leg inserted in the support leg attaching part, and an upwardly folded back part is provided on the collar part. A female screw part communicated with a front-to-back through hole of the floor material panel is provided on the support leg, a height control bolt screwed into the female screw part is attached, a locking groove which can be rotated by the rotary tool is provided on an upper end of the height control bolt, and a spacer having a connection recessed part in an upper part is arranged on bottom of the height control bolt so it can be connected. COPYRIGHT: (C)2003,JPO
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