发明名称 Readygrip
摘要 The present invention is concerned with a Readygrip that can be readily attached as a second or third auxiliary handle to, and can be readily adjusted on, handheld tools that have elongated cylindrical handles that vary in diameter, have surfaces that are more or less than parallel to their axis, requires no sleeves or shims be added, the need for any tool(s) to attach or adjust has been negated and the portion gripped by the hand rotates preventing any abrasive contact between the user and the attachment or the tool.
申请公布号 US2007289103(A1) 申请公布日期 2007.12.20
申请号 US20050306476 申请日期 2005.12.29
申请人 STEELMAN JOEL P 发明人 STEELMAN JOEL P.
分类号 B25G1/00 主分类号 B25G1/00
代理机构 代理人
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