| 摘要 |
PROBLEM TO BE SOLVED: To attain compactness, space saving, and conveyance facility during unuse and storage. SOLUTION: A bulletin object support device 1 has a hollow cylindrical base body 2, a support column 3 stored retractably in the inside of the base body 2, a support column fixing means 4 for fixing the support column 3 at an arbitrary pull-out position, and an upward bulletin object support member 6 for supporting the upper end of a bulletin object 5 and a downward bulletin object support member 7 for supporting the lower end. A support member body of the upward bulletin object support member 6 and a support member body of the downward bulletin object support member 7 are fixed on the support column 3 with an integrally provided screw and nut, respectively. Each support member body, removed during unuse is stored in a storing space 9 of the support column 3, and in this state, the support column 3 is stored in the inside of the base body 2 in a buried state. COPYRIGHT: (C)2004,JPO&NCIPI
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