| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinching tool which is simplified in hand work in an assembly process and reduced in cost, and which enables mass production in an automated manner.SOLUTION: A pinching tool 10 includes two components of: a pair of synthetic resin holding pieces 20 integrally molded in the same shape; and a metal spring body 33 for pressing the pair of holding pieces from outside directions to hold them. In a state in which the holding pieces are connected by a connection part 24, the spring body is inserted from the inside direction of a gripping part 30 into a slit groove 31 of each holding piece with an opening part 34 of the spring body at the head. Thereby, the tip part of the spring body is pushed in along a slope part 28 of a guide slide part 27 inclined while being bulged in a mountain shape in a jaw part 25, and the tip part of the spring body is finally dropped in a drop-in hole 29 located at the innermost part of the slope part. Thus, the holding pieces are combined. |
