发明名称 Wrench stabilizing system
摘要 A wrench stabilizing system, wherein the wrench has an insertion opening machined on an exterior surface of the wrench head which extends throughout a length of the wrench head. A stabilizing portion is inserted through the insertion opening on the wrench head, and effectively stabilizes and supports a wrench in a use position and prevents rotation of the pipe being worked on, while at the same time, enabling a worker to operate another wrench in the process.
申请公布号 US9352457(B2) 申请公布日期 2016.05.31
申请号 US201313902530 申请日期 2013.05.24
申请人 MacFarlane Robert Scott 发明人 MacFarlane Robert Scott
分类号 B25B23/00;B25B13/00 主分类号 B25B23/00
代理机构 Chalker Flores, LLP 代理人 Flores Edwin S.;Chalker Daniel J.;Chalker Flores, LLP
主权项 1. A wrench stabilizing system comprising: a wrench having: a handle with a fixed portion and a movable portion, the movable portion being slidable through the handle by rotation of an adjustment wheel rotatable about an axis through the handle, and wherein an upper end of the handle forms a wrench head; a first clamping portion mounted to the handle; a second clamping portion mounted to the movable portion, sliding of the movable portion causing relative movement between the first clamping portion and the second clamping portion toward or away from one another; an insertion opening on an exterior surface of the wrench head; and a wrench stabilizing portion for supporting the wrench in a use position, the wrench stabilizing portion being constructed and arranged for insertion through the insertion opening of the wrench and comprising: a base portion having an upper surface and a lower surface; a connection portion for engagement with the insertion opening, the connection portion attached to the base portion and projecting upwardly from the upper surface, the connection portion extending longitudinally relative to the base portion; and an abutment portion for engagement with the wrench head, the abutment portion attached to the base portion and projecting upwardly from the upper surface, the abutment portion extending laterally across an end of the base portion.
地址 Nepean CA