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Invention Grant
US08905694B2 Self-locking screw 有权
自锁螺丝

  • Patent Title: Self-locking screw
  • Patent Title (中): 自锁螺丝
  • Application No.: US13885968
    Application Date: 2011-11-24
  • Publication No.: US08905694B2
    Publication Date: 2014-12-09
  • Inventor: Stephan Esper
  • Applicant: Stephan Esper
  • Applicant Address: DE Further Strasse
  • Assignee: Ruia Global Fasteners AG
  • Current Assignee: Ruia Global Fasteners AG
  • Current Assignee Address: DE Further Strasse
  • Agency: Gable Gotwals
  • Priority: DE202010015839U 20101126
  • International Application: PCT/DE2011/050049 WO 20111124
  • International Announcement: WO2012/079569 WO 20120621
  • Main IPC: F16B39/30
  • IPC: F16B39/30
Self-locking screw
Abstract:
This invention relates to a self-locking screw (16; 116) in which the flanks (18; 118), which are loaded when the screw (16; 116) is screwed, are provided with an arched portion (20; 120).
Abstract(Chinese):

本发明涉及一种自锁螺钉（16; 116），其中当螺钉（16; 116）旋拧时装载的侧翼（18; 118）设有拱形部分（20; 120）。

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