| 摘要 |
PURPOSE: Provided is a zipper which keeps binding power of tooth by a binding string penetrated through a guide hole in the matched tooth so that it reduces manufacturing process and cost. CONSTITUTION: In the zipper which is combined with one piece of support tapes to perform switch operation, the zipper comprises the parts of: plural tooth(60) which are configured at two rows to include the guide hole along parallel direction against the support tape and an open part connected to the external side at the upper edge of the guide hole; a mobile lock(70) which includes a slider(72) to connect the guide hole and the open part and remove the connection, a connection piece(73) to be projected for passing through the opening part of the each tooth and extending to internal guide hole and a grip(74) to be placed in the upper side of the slider; and the binding string(80) which connects to the connection piece of the mobile lock at one edge and passes through the guide hole of the tooth to be inserted into the guide hole of the tooth as the mobile lock starts binding.
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