| 摘要 |
PROBLEM TO BE SOLVED: To prevent fitting burrs from spattering from an engagement hole to the outside even if fitting burrs occur when engagement projected parts are engaged with engagement holes in engagement pieces. SOLUTION: A bridge part 23 is formed on the outer surface 19b of the first engagement piece 19 having the first engagement hole 18 so as to cross the first engagement hole 18. Since the first engagement projected part 25 interferes with the engagement piece 19 when the first engagement projected part 25 of an insulator 13 is engaged with the engagement hole 18 in a switch body 12, the inner surface 19a of the engagement piece 19 is cut off by the engagement projected part 25 to generate, a so-called, the fitting burrs. Even if the fitting burrs occur, the fitting burrs can be prevented from spattering from the engagement hole 18 to the outside since they are collided with the bridge part 23 installed so as to cross the engagement hole 18. COPYRIGHT: (C)2006,JPO&NCIPI
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