| 摘要 |
PROBLEM TO BE SOLVED: To improve rigidity by strongly fixing a leg body and a disk top plate through a connection body. SOLUTION: For this desk, a screw is fixed to the upper end horizontal member 3b of the leg body 3 from the upper surface of the base part 5a of the connection body 5, a fixing block body 7 projectingly provided on the lower surface of the desk top plate 2 is fitted to the attaching recessed part 16 in an upper surface open shape of the base part 5a further, and a pair of support pins 9 are inserted into a horizontal hole 17 from a horizontal direction. When the interval of the pair of support pins 9 is shortened through a tightening bolt 8 so as to make the head part in a truncated conic shape of each support pin 9 pressurize and abut, on an abutting part 14 in the truncated conic shape recessed and formed on a pair of opposing vertical side faces of the fixing block body 7, the desk top plate 2 is strongly fixed to the leg body 3. COPYRIGHT: (C)2005,JPO&NCIPI
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