| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that in an operation of inserting an insertion pin of an open fastener into an insertion box, it is not easy to insert the insertion pin into the slider when a fabric of a garment is thick, when a slider is small, or to an infant, an older person or a handicapped person.SOLUTION: An insertion pin is easily inserted into a slider by projecting and extending a lower wing plate and a guide post of the slider from the slider so as to use as an insertion guide of the insertion pin.SELECTED DRAWING: Figure 2 |
