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发明名称
TIGHTENING FIXTURE AND TIGHTENING BOLT
摘要
<p>이에 따라 체결볼트(1)를 나사박음 제 2 부재(4)의 나사구멍(40)이 경사져 있는 것 같은 경우에도, 상기 테이퍼 곡면(21)이 제 1 부재(3)에 있어서 테이퍼형상 시트면(31) 위를 적당하게 슬라이드하고, 볼트 본체(10)의 나사박기 방향을 나사구멍(40)의 축선방향과 대략 일치시키므로, 무리없이 체결볼트(1)를 나사구멍(40)과 동심상으로 진입시킬 수 있다.</p>
申请公布号
KR101091799(B1)
申请公布日期
2011.12.08
申请号
KR20040059059
申请日期
2004.07.28
申请人
发明人
分类号
F16B39/28;F16B5/02;F16B35/06;F16L21/06
主分类号
F16B39/28
代理机构
代理人
主权项
地址
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