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发明申请
US20160281383A1 POST-INSTALLED ANCHOR, INSTALLATION METHOD THEREOF AND POST-INSTALLED ANCHOR SYSTEM 审中-公开
后安装锚，其安装方法和安装后的锚固系统

  • 专利标题： POST-INSTALLED ANCHOR, INSTALLATION METHOD THEREOF AND POST-INSTALLED ANCHOR SYSTEM
  • 专利标题（中）： 后安装锚，其安装方法和安装后的锚固系统
  • 申请号： US14411395
    申请日： 2014-01-29
  • 公开(公告)号： US20160281383A1
    公开(公告)日： 2016-09-29
  • 发明人: Shogo Fujita
  • 申请人： FS TECHNICAL CORPORATION
  • 优先权： JP2013-168037 20130813; JP2013-236250 20131114
  • 国际申请： PCT/JP2014/000452 WO 20140129
  • 主分类号： E04H12/22
  • IPC分类号： E04H12/22 ;  E02D7/04 ;  E02D27/42 ;  F16B13/12
POST-INSTALLED ANCHOR, INSTALLATION METHOD THEREOF AND POST-INSTALLED ANCHOR SYSTEM
摘要：
A post-installed anchor 10 has a cylindrical body 11, a diameter expanding portion 12 continuing to a tip side of the cylindrical body 11, and a cone portion 13 expanding the diameter expanding portion 12. The diameter expanding portion 12 has a main expanding portion 21 corresponding to the diameter expanded portion 4, a base side expanding portion 22 continuing to a base side of the main expanding portion 21, and a tip side expanding portion 23 continuing to a tip side of the main expanding portion 21, a base side thin-walled portion 24 provided between the base side expanding portion 22 and the main expanding portion 21, and a tip side thin-walled portion 25 provided between the main expanding portion 21 and the tip side expanding portion 23.
摘要（中）：

后装锚10具有圆筒体11，延伸到筒体11的前端的直径扩大部分12和扩径直径扩大部分12的锥形部分13.扩径部分12具有主扩展部分 对应于直径扩大部分4的基部侧扩张部分22，延伸到主扩张部分21的基底侧的基部侧扩张部分22和连续到主扩张部分21的末端侧的末端侧扩张部分23， 设置在基部侧扩张部22和主扩张部21之间的壁部24以及设置在主扩张部21和前端侧扩张部23之间的前端侧薄壁部25。

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