Patent ID: 9700106
Date: 2017-07-11
CPC Classifications: A44B,Y10T

Claim:
1. A slide fastener comprising: a pair of fastener tapes formed with a pattern on a front surface thereof, wherein the pattern includes a plurality of pattern units each pattern unit having a substantially rectangular shape with diagonals of each pattern unit have different lengths and the pattern is continuously formed along a longitudinal direction of the fastener tapes with a longer one of the diagonals oriented along the longitudinal direction of the fastener tapes; a pair of fastener element rows respectively provided along opposing side edge portions of the pair of fastener tapes; a slider configured to engage and disengage the pair of fastener element rows; and a film member fixed to the front surface of the pair of fastener tapes such that the pattern is visible, wherein the film member is provided with a concave-convex shape on a surface thereof, wherein the concave-convex shape includes a plurality of pattern units corresponding to the pattern units of the fastener tapes.