发明名称 SCREW BOLT DISMANTLING TOOL
摘要 The screw bolt dismantling tool includes a shaft. The shaft has a handle and a working portion at two opposite ends thereof The working portion includes a seat and at least one abutting piece. The seat has a magnet on a central portion of a face of the seat opposite to the handle. The abutting piece is located at a periphery of the face of the seat opposite to the handle and extends toward a direction opposite to the handle. The abutting piece is non-magnetic.
申请公布号 US2016243681(A1) 申请公布日期 2016.08.25
申请号 US201514631135 申请日期 2015.02.25
申请人 CHEN Jun-Fan 发明人 CHEN Jun-Fan
分类号 B25B13/48;B25B23/12;B25B13/56 主分类号 B25B13/48
代理机构 代理人
主权项 1. A screw bolt dismantling tool, including: a shaft, having a handle and a working portion at two opposite ends thereof, the working portion including a seat and at least one abutting piece, the seat having a magnet on a central portion of a face of the seat opposite to the handle, the abutting piece being located at a periphery of the face of the seat opposite to the handle and extending toward a direction opposite to the handle, the abutting piece being non-magnetic.
地址 Taichung City TW