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发明名称
带刻度、能锁紧的活扳手
摘要
带刻度、能锁紧的活扳手,在扳口处刻有标志线和尺寸线,能掌握开口尺寸,使用方便。同时用偏心轮对活动扳口直接锁紧,工作时和呆扳手同样安全,不易打滑。
申请公布号
CN86207269U
申请公布日期
1987.07.08
申请号
CN86207269
申请日期
1986.09.26
申请人
权宁
发明人
权宁
分类号
B25B13/20
主分类号
B25B13/20
代理机构
代理人
主权项
1、带刻度、能锁紧的活扳手,其特征在于:a.在固定扳口(3)的上沿刻有一组尺寸线(4),在活动扳口(1)的下沿刻有表示开口尺寸的标志线(2)。b.在活动扳口的靠近固定扳口的上沿处有一个转动后能与固定扳口上沿抵紧,从而锁住活动扳口的偏心轮。
地址
江苏省徐州市矿务局中心医院药房芮红收转
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