发明名称 Anti cross thread device
摘要 A wrench tool for preventing cross threading during engagement of nuts with studs is provided. A driving body receives the nut and alignment with the stud is effected through a locating assembly pivotally connected to the driving body. The locating assembly is moved out of engagement with the stud by the movement of the driving body in the tightening direction.
申请公布号 US5272944(A) 申请公布日期 1993.12.28
申请号 US19920990386 申请日期 1992.12.14
申请人 FORD MOTOR COMPANY 发明人 WEISS, RONALD G.;SCHMIDT, JONATHON P.
分类号 B23P19/00;B25B23/00;(IPC1-7):B25B23/00 主分类号 B23P19/00
代理机构 代理人
主权项
地址