| 摘要 |
PROBLEM TO BE SOLVED: To provide a firm drawing hardware to be easily manufactured. SOLUTION: The drawing hardware is formed by bending an approximately H-shaped punched plate 17 having both right and left mounting pieces 20a and 20b and a central engaging piece 21. The mounting pieces 20a and 20b has ribs 13a and 13b in the inside and fixing plate sections 12a and 12b in the outside. The engaging piece 21 is cylindrically folded and both right and left mounting pieces 20a and 20b are raised in parallel, and the fixing plate sections 12a and 12b of the mounting pieces 20a and 20b are folded to the outside to form them in parallel with the mounting surface. COPYRIGHT: (C)2004,JPO
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