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公开(公告)号:US10035247B2
公开(公告)日:2018-07-31
申请号:US15139824
申请日:2016-04-27
发明人: Kazuya Miura , Takashi Sagawa
CPC分类号: B25B23/10 , B23P19/006 , B23P19/06 , B23P19/066 , B25B23/101
摘要: A retrieval apparatus for retrieving a bolt includes a guide including an opening that passes through the guide vertically, a first plate that includes a first end, a second plate that includes a second end, the first end and the second end being arranged facing each other so as to define an adjacent region, on an upper side of the opening. When the bolt is inserted from inside the opening toward the adjacent region, the first plate and the second plate abut against the bolt and pivot upwards, and the first end and the second end abut against a side surface of the bolt and grip the bolt.