| 摘要 |
PROBLEM TO BE SOLVED: To strongly and detachably mount a shelf plate in a self-assembly shelf to a shelf plate receiving frame material attached between posts by pins. SOLUTION: The pin composed by connecting an inclined shaft part bent downwards and inclined to the lower part of a head part to a horizontal short shaft part having the head part of a large diameter is used. The side end part of the shelf plate is supported on the shelf plate support plate part of the shelf plate receiving frame material, then the pin is inserted from a pin insertion hole provided on the side end face of the shelf plate to a shelf plate fixing hole provided on the wall surface part of the shelf plate receiving frame material to which the side end face is joined, and the lower end shaft end part of the inclined shaft part is made to abut on the outer side face below the fixing hole at the side face part of the shelf plate receiving frame material. Thus, falling of the pin and the downward deflection of the shelf plate by loaded weight are strongly blocked. COPYRIGHT: (C)2006,JPO&NCIPI
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