发明名称 Pair of pliers for snap rings
摘要 A pair of pliers is provided for snap rings. The pair of pliers includes two handles pivotally connected with each other, a spring compressed between the handles and two jaws detachably installed on the handles. Each jaw includes a first operative portion, a first tip extending from the first operative portion, a second operative portion extending from the first operative portion and a second tip extending from the second operative portion. The size of the second tip is different from that of the first tip.
申请公布号 US7055413(B1) 申请公布日期 2006.06.06
申请号 US20050906835 申请日期 2005.03.08
申请人 WANG TIEN-SHUI 发明人 WANG TIEN-SHUI
分类号 B25B7/02 主分类号 B25B7/02
代理机构 代理人
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