| 摘要 |
PURPOSE: A knockdown showcase is provided to be easily assembled and dismantled by forming pillar members and supports in T-shaped frames and to display many articles by increasing strength. CONSTITUTION: A knockdown showcase comprises: pillar members(10) having horizontal faces(11) and vertical faces(12) by forming circular metal pipes in T-shaped sections and formed nut slots(13) in the vertical faces at regular intervals; supporting bars(20) combined with the vertical faces, insert-injected to insert metal plates, to have the nut slots embedding nuts and formed combining grooves at right intervals; and supports(30) combined with the supporting bars and having vertical faces with convex faces and horizontal faces by forming the circular pipes in the T-shaped sections so that assembling and disassembling are easily performed.
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