| 摘要 |
PROBLEM TO BE SOLVED: To increase the efficiency of replacing a mesh of a mesh conveyor. SOLUTION: This one-touch clasp is formed by circularizing an elastoplastic stainless spring steel wire and machining it with a grappling hook, namely, a locking hook at one front end and a ring, namely, a locked ring at the other front end. Thus, it can be formed while saving time, labor and cost. COPYRIGHT: (C)2008,JPO&INPIT
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