| 摘要 |
PROBLEM TO BE SOLVED: To provide a simplified unit deck facilitating the horizontal adjustment of the deck as well as the attachment/detachment of a floor material even after the completion of deck assembling. SOLUTION: An unlocking tool 23 is inserted into the clearance between a floor material 1 and a floor material 2 or between a floor material 3 and a floor material 4, and a fixing pin 24 of a fixing metal fitting 17 is fitted by the hook 25 of the unlocking tool 23 and slid to unlock. In this state, the unlocking tool 23 is lifted to detach the floor material 1 or the floor material 4 in the position of a support leg 18 of the simplified unit deck. A hexagon trench is then fitted into a trench fitting hole, and a screw leg is rotated to lift or lower the whole support leg. COPYRIGHT: (C)2011,JPO&INPIT
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