发明授权
- 专利标题: Magnetic socket wrench connector tip
- 专利标题(中): 磁性插座扳手连接头
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申请号: US4424申请日: 1998-01-08
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公开(公告)号: US5916340A公开(公告)日: 1999-06-29
- 发明人: Don Forsyth
- 申请人: Don Forsyth
- 专利权人: Forsyth; Don
- 当前专利权人: Forsyth; Don
- 主分类号: B25B23/12
- IPC分类号: B25B23/12 ; B25B13/02 ; B25B13/00
摘要:
A magnetic socket wrench connector tip comprises a male connector tip for inserting into the female end of a socket. A magnet is partially embedded in the front face of the tip. The magnet projects far enough from the front face so that, when the tip is attached to a socket and a fastener is positioned in the socket, the magnet is in contact with the fastener to retain it within the socket. In a second embodiment, the tip is longer than a standard tip to enclose the magnet, which is seated flush with the front face of the tip. In a third embodiment, a tube is attached to the front face of the tip. A magnet is slidably positioned within the tube, and partially projecting from its front end. A spring is positioned within the tube and behind the magnet for absorbing shock when a fastener is pushed against the magnet. The magnetic socket wrench connector tip may be provided on any socket wrench tool with a connector tip, including ratcheting handles and extension bars.
公开/授权文献
- USD351373S Plug protector 公开/授权日:1994-10-11