Patent ID: 6637078
Filing Date: 2003-10-28
Classification: A44B,Y10T

Abstract:
A slider for slide fastener with locking device comprised of a body with an element guide groove, which is formed by connecting an upper wing plate having a pawl hole with a lower wing plate via a guide post, a sheet-like spring mounted on the upper wing plate and having a bending locking pawl at one end thereof, and a pull having a grip portion at one end thereof and an axle having a cam at the other end such that the axle is disposed between the upper wing plate and the sheet-like spring,wherein when the pull, which is capable of pivoting with respect to the upper wing plate, is laid forward of the slider body, a gap exists between the sheet-like spring exposed at the guide post and the grip portion, wherein said sheet-like spring has a spring portion having a bent portion that is bent in the same direction as the locking pawl, at an exposed part of the guide post, and wherein a gap is provided between the bent portion and the guide post so that the sheet-like spring is capable of being elastically deformed in the gap.