storage shelves

Abstract

This item is a storage shelf. It is constructed so that it can be assembled, with shelf boards, a frame connected to the left and right ends of the shelf boards, and multiple cylindrical supports connected to the front and rear ends of the frame from above and below (reference diagrams (1) and (2) showing the state of use). The peripheral surfaces of the front and rear ends of the frame are formed in a semicircular shape. As shown in the enlarged view of part AA, the connection parts between the support boards and the frame of this item are constructed so that the surfaces coincide with each other through an arc-shaped curved surface from the front or back to the side, allowing them to be observed as a single unit.

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