| 摘要 |
A slide fastener comprising a pair of tapes, a top stop, a bottom stop and rows of fastening teeth arranged on the edge of said tapes, comprising at least one pair of dummy teeth located in a gap of the rows of fastening teeth, restoring a continuity of the rows of fastening teeth, so to allow free passage of the slider, and at the same time providing a distinctive feature in the row of fastening teeth. |
