发明名称 Universal joint lock
摘要 A member formed of saw and bolt cutter resistant, hardened steel which is insertable between the arms of the U-joint of a truck steering system and locked in place by one or more padlocks. So installed, the member prevents steering of the truck, thereby preventing theft of the truck.
申请公布号 US4658609(A) 申请公布日期 1987.04.21
申请号 US19820404275 申请日期 1982.08.04
申请人 TRANSPORT SECURITY INC. 发明人 MICKELSON, THORWALD J.
分类号 B60R25/02;E05B67/38;(IPC1-7):B60R25/02;E05B65/12 主分类号 B60R25/02
代理机构 代理人
主权项
地址