| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fitting member that is simply configured without using welding or the like, and whose strength can be sufficiently secured. <P>SOLUTION: A fitting member 10, 100 includes a first end 12, 112, a second end 14, 114 facing to the first end, and a fitting structure 20, 120 having a first engagement unit 16, 16a, 118 and a second engagement unit 18, 18a, 116 to connect the first end and the second end with each other by fitting the first engagement unit and the second engagement unit with each other. The fitting structure is defined by making the first engagement unit and the second engagement unit to be engaged with each other, while making the second engagement unit to be formed by punching a preform body of the fitting member through the first engagement unit. <P>COPYRIGHT: (C)2012,JPO&INPIT |
