| 摘要 |
PROBLEM TO BE SOLVED: To provide a leg structure of a desk, capable of firmly connecting any one horizontal rod to a leg body at a desired connection angle to another horizontal rod without completely detaching the horizontal rod from the leg body in such a way that the connection angle can be easily changed. SOLUTION: The upper surface of one end of any one horizontal rod 3 is covered with the other part of a lid plate 36 whose one part is mounted on the upper end of the leg body 1, and the lid plate 36 and one end of the horizontal rod 3 are layered on each other in the vertical direction and fixed to the upper end of the leg body 1 with a fixing screw 44. A plurality of radial linear projections 42 are formed at regular intervals in the circumferential direction around the fixing screw 44 on either the upper surface of one end of the horizontal rod 3 or the lower surface of the lid plate 36, and a plurality of radial linear recesses to be engaged with the linear projections 42 are formed at regular intervals in the circumferential direction on the other surface. COPYRIGHT: (C)2007,JPO&INPIT
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