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发明名称
防松螺栓
摘要
一种防松螺栓,包括:一螺栓头、一螺纹部以及至少一防松倒刺,防松倒刺设置在螺栓头的底面,防松倒刺的根部和螺栓头的底面一体相连,防松倒刺的刺尖朝向离开底面的方向斜向延伸,且防松倒刺的刺尖突出于螺栓头的底面所在的平面位置;当防松螺栓旋紧于物件时,可令防松倒刺的刺尖朝向物件的表面推压,藉由防松倒刺的刺尖和物件表面的摩擦力,可以阻止防松螺栓朝向旋松的方向转动,进而具有防止松脱的功效。
申请公布号
TWM451441
申请公布日期
2013.04.21
申请号
TW101219597
申请日期
2012.10.11
申请人
许佑正 台北市内湖区文湖街21巷76之1号3楼
发明人
许佑正
分类号
F16B39/00
主分类号
F16B39/00
代理机构
代理人
主权项
地址
台北市内湖区文湖街21巷76之1号3楼
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