| 摘要 |
A slide on zipper device is a fastener that is comprised of two zipper tapes with C-type sliders on the sides without zipper teeth to be slid onto two tracks, which are O-type rails attached to one side of tapes. The sides of the tapes without rails are attached to an article where a fastener is desired. The two zipper tapes with sliders can alternatively be a set of individual blocks with two sliders on the underside to be slid onto a pair of tracks or rails to act as a fastener. This device makes a zipper or fastener easy to change and recyclable. |
