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Invention Publication
CN103817637A 一种直角式螺丝刀 无效 - 撤回

  • Patent Title: 一种直角式螺丝刀
  • Patent Title (English): Right angle typed screw driver
  • Application No.: CN201410059614.7
    Application Date: 2014-02-23
  • Publication No.: CN103817637A
    Publication Date: 2014-05-28
  • Inventor: 顾杰 , 杨学锋 , 韩飞飞
  • Applicant: 济南大学
  • Applicant Address: 山东省济南市市中区南辛庄路西路336号济南大学西校区
  • Assignee: 济南大学
  • Current Assignee: 济南大学
  • Current Assignee Address: 山东省济南市市中区南辛庄路西路336号济南大学西校区
  • Main IPC: B25B17/00
  • IPC: B25B17/00
一种直角式螺丝刀
Abstract:
本发明涉及一种直角式螺丝刀，包括转动棒、挡头Ⅰ、外壳、螺丝刀头、挡头Ⅱ、从动杆。其特征在于：所述的转动棒与从动杆安放在外壳的内部，且转动棒与从动杆通过斜齿轮相配合，所述的挡头Ⅰ与挡头Ⅱ分别通过螺纹连接旋到外壳的两端，以起到固定转动棒与从动杆的作用，所述的螺丝刀头安装到从动杆上。其构造新颖、合理，操作简单，使用场合更加广泛。？
Abstract(English):

The invention relates to a right angle typed screw driver comprising a rotating rod, a retainer I, an outer shell, a screw driver head, a retainer II and a driven rod. The right angle typed screw driver is characterized in that the rotating rod and the driven rod are arranged inside the outer shell and are matched with each other via a bevel wheel, the retainer I and the retainer II are connected with two ends of the outer shell via threads to fix the rotating rod and the driven rod, and the screw driver head is mounted on the driven rod. The right angle typed screw driver is novel and reasonable in structure, simple in operation and is wide in application area.

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