发明名称 Wrench extension tool
摘要 A wrench extension tool for application to a dual open end wrench to increase leverage applied to the wrench and providing multiple position attachments to the end of the open end wrench opposite the end applied to an object removed or applied upon a threaded bolt, stud or shaft, having a variety of attachment positions to the wrench as selected for optimizing application to the open end wrench by a user.
申请公布号 US2016325426(A1) 申请公布日期 2016.11.10
申请号 US201514545471 申请日期 2015.05.08
申请人 Bolivar Carlos 发明人 Bolivar Carlos
分类号 B25G1/04;B25B13/08 主分类号 B25G1/04
代理机构 代理人
主权项 1. A wrench extension tool for an enhanced application of force and torsion upon a dual open end wrench, said tool comprising: a body, a first tool end and a second tool end, each said tool end providing a tool channel defining a body margin, a right side margin, a left side margin, a front margin defining an upper edge and a lower edge, an upper surface, a lower surface and a tool channel opening; a first pin attached across said tool channel opening proximate to said front margin on said upper surface; and a second pin attached across proximate to said rear margin on said lower surface, said first tool end and the second tool end set 90 degrees laterally from one another along a longitudinal axis of said extension tool, wherein each said tool channel opening is dimensionally proportional to accept a corresponding open end wrench size, in metric or standard sizes, with said first tool end of a different size than said second tool end, each tool end being adapted to a size of each end of said dual open end wrench to which said extension tool is designated to mate with and fit.
地址 Gilbert AZ US