发明名称 Adjustable wrench
摘要 <p>An adjustable wrench includes an elongated member (10) including a first handle end (11) and a second end, the second end including a fixed jaw (14) and an engaging section (12) formed thereon. The adjustable wrench further includes a movable jaw (20) having a clamping section (21) formed on a first end thereof and a second end pivotally connected to the second end of the elongated member. An adjusting member (30) is mounted between the second end of the elongated member and the movable jaw to urge the movable jaw to pivot relative to the fixed jaw. An elastic member (40) has a first end attached to the adjusting member to frictionally retain the adjusting member in position and a second end securely received in one of the elongated member and the movable jaw. &lt;IMAGE&gt;</p>
申请公布号 EP0950473(A1) 申请公布日期 1999.10.20
申请号 EP19980105860 申请日期 1998.03.31
申请人 CHIANG, CHO-CHENG 发明人 CHIANG, CHO-CHENG
分类号 B25B13/28;B25B13/30;B25B13/46;(IPC1-7):B25B13/28 主分类号 B25B13/28
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