| 摘要 |
PROBLEM TO BE SOLVED: To provide a shelf which can be quickly assembled/disassembled without requiring carpentry or welding work conventionally required and can be moved anywhere if a place matches a condition C-shape steel is equipped. SOLUTION: A point 2 to hang the main body of the shelf is equipped on already equipped C-shape steel. When the shelf is hung on the C-shape steel, a shelf can be easily assembled by matching levels by adjusting screws 5. COPYRIGHT: (C)2003,JPO
|
