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Invention Grant
US08850932B2 Positioning device for a hand tool 有权
手动工具的定位装置

  • Patent Title: Positioning device for a hand tool
  • Patent Title (中): 手动工具的定位装置
  • Application No.: US13646730
    Application Date: 2012-10-07
  • Publication No.: US08850932B2
    Publication Date: 2014-10-07
  • Inventor: Ming-Ching Tsai
  • Applicant: Ming-Ching Tsai
  • Priority: TW101207980A 20120427
  • Main IPC: B25B23/16
  • IPC: B25B23/16
Positioning device for a hand tool
Abstract:
A positioning device for a hand tool includes a handle, a tool head, a positioning member and an adjusting member. The positioning member has a pusher and a spring. The adjusting member has a threaded portion1 extended therefrom and abutted against the pusher. An extending portion is extended from the threaded portion. A retaining portion is defined at one end of the extending portion. Therefore, when a user rotates the adjusting member, the retaining portion is restricted by the pusher for preventing the adjusting member being lost.
Abstract(Chinese):

用于手动工具的定位装置包括手柄，工具头，定位构件和调节构件。 定位构件具有推动器和弹簧。 调节构件具有从其延伸的螺纹部分1并抵靠推动器。 延伸部分从螺纹部分延伸。 保持部分限定在延伸部分的一端。 因此，当使用者旋转调节构件时，保持部被推动器限制，以防止调节构件的损失。

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