| 摘要 |
PROBLEM TO BE SOLVED: To prevent falling and shifting by increasing the binding force of a shelf plate to a shelf dowel, to effectively utilize the upper surface of the shelf plate as a storage space, and to lower costs by reducing the number of components. SOLUTION: On the lower surface on the side of a rear end part 4a of the shelf plate 4, a shelf dowel insertion part 5 comprising a first suspension piece 5a, a first detachment preventing projection piece 5b projecting from the lower end of the first suspension piece 5a to a rear part A and arranged on the lower side of the shelf dowel 2 on the back side and a first shelf dowel insertion port 5c opened to the rear part A is projectingly provided. On the lower surface on the side of a front end part 4b of the shelf plate 4, a shelf dowel receiving part 6 including a second suspension piece 6a, a second detachment preventing projection piece 6b projected from the lower end of the second suspension piece 6a to the rear part A and arranged on the lower side of the shelf dowel 3 on the front side, a shifting preventing projection 6d arranged behind the shelf dowel 3 on the front side and a shelf dowel insertion port 6c opened to an oblique rear lower part B from between the second detachment preventing projection piece 6b and the shifting preventing projection 6d is projectingly provided. COPYRIGHT: (C)2006,JPO&NCIPI
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