Patent ID: 9254020
Filing Date: 2016-02-09
CPC Classification: A44B,F16B,Y10T

Claim Text:
1. A slider for slide fastener, comprising: a slider body having an upper blade and a lower blade arranged to face each other in an upward and downward direction and provided with an element guide passage between the upper blade and the lower blade; a pull tab having an attachment shaft portion; and a pull tab holder body fixed, at one end portion thereof, to the upper blade of the slider body in cantilevered fashion and configured to hold the attachment shaft portion of the pull tab, wherein the pull tab holder body comprises flanges extending from right and left side surfaces of the one end portion in a width direction and extending in a longitudinal direction, wherein the slider body comprises slide groove portions formed in a front end portion of the upper blade and configured to receive the flanges, wherein one of the pull tab holder body and the slider body has a protrusion portion protruding toward the other of the pull tab holder body and the slider body; wherein the other of the pull tab holder body and the slider body has a recess portion to be engaged with the protrusion portion, and wherein the flanges are inserted into the slide groove portions and upper surface portions of the upper blade located above the slide groove portions are crimped toward the flanges, so that the protrusion portion is engaged with the recess portion and the pull tab holder body is fixed to the slider body.