| 摘要 |
PROBLEM TO BE SOLVED: To easily vary the heights of shelves provided in a rack to required clearances. SOLUTION: Support members 3 and 4 to which plate bodies 8 functioning as shelves are fastened are mounted to supports 2a and 2b forming the rack with the outside peripheries of the supports 2a and 2b inserted. The support members 3 and 4 can move along the supports 2a and 2b. Consequently only one thing that is required to change the height of the plate bodies 8 and the layout of the rack to move the support members 3 and 4 along the supports 2a and 2b. COPYRIGHT: (C)2005,JPO&NCIPI
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