发明名称 Manual device for applying a clamping pressure to the head of a nut
摘要 A device for use in turning a nut relative to a bolt includes a first elongated inflexible member having a first handle end and a first jaw end. A second elongated inflexible member includes elongated members are pivotably connected to each other. Each jaw is dimensioned to engage in combination substantially the entire peripheral surface of a nut, but less than the entire surface of the head of the nut such that the jaws ends can not touch each other when the jaws are separated by a nut.
申请公布号 US6745651(B2) 申请公布日期 2004.06.08
申请号 US20020202574 申请日期 2002.07.24
申请人 PORTER JERRY;GALLOWAY BRUCE;COFFEY PATRICK;PARKER & DESTEFANO, PC 发明人 PORTER JERRY
分类号 B25B7/02;B25B13/10;B25B13/28;(IPC1-7):B25B7/02 主分类号 B25B7/02
代理机构 代理人
主权项
地址