| 摘要 |
PROBLEM TO BE SOLVED: To provide a rack frame where man-hours of a process for adjusting opposite angle dimensions in assembly and further the number of members to be erected are reduced. SOLUTION: The rack frame comprises a square-frame-like ground frame body 1 that is arranged horizontally relative to a bottom section, a square- frame-like top frame body 2 that is arranged at an upper section, a square- frame-like front frame body 3 that is erectly arranged on the front between the bottom and top frame bodies 1 and 2, and a square-frame-like rear frame body 4 that is erectly arranged on the back of the bottom and top frame bodies 1 and 2. In this case, all frame bodies are formed in one piece by press-molding from one steel plate.
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