| 摘要 |
PROBLEM TO BE SOLVED: To easily attach a shelf board to a support rod with excellent appearance, which is horizontally disposed between supporters, without using a planar bracket or screws, or the like. SOLUTION: Engagement holes 13 and engagement grooves 14 to be engaged from a lower part are respectively arranged on the both left and right side surfaces of a front end and the lower surface of a rear end in the shelf board 9. A downward hook part 15b and an inward engagement part 15d are respectively arranged in the vertical end parts of the both engagement holes 13. The play ends of the hook parts 15b are fitted to the both engagement parts 15d in a pair of left and right backward inclination rods 15a which are connected by a horizontal rod 15c in a left and right direction. The both hook parts 15b are engaged with an upper support rod 8, and the engagement grooves 14 of the shelf board 9 are engaged with a lower support rod 8 respectively from an upper part. Then the shelf board 9 is horizontally arranged and supported by the upper and lower support rods 8.
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