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发明名称
一种新型强力膨胀螺栓
摘要
一种新型强力膨胀螺栓,它是由螺杆、螺母、平垫、外套、阻力倒钩、拉杆头所组成,强力膨胀螺栓有一外套,外套的顶端同平垫连接,平垫与螺母连接,外套的内孔与螺杆连接,螺杆与螺母连接,外套的下端部设置有一阻力倒钩,阻力倒钩与拉轩头连接。
申请公布号
CN102312890A
申请公布日期
2012.01.11
申请号
CN201010226614.3
申请日期
2010.07.02
申请人
沈思元
发明人
沈思元
分类号
F16B13/06(2006.01)I
主分类号
F16B13/06(2006.01)I
代理机构
代理人
主权项
一种新型强力膨胀螺栓,其特征是:外套(4)的顶端同平垫(3)连接,平垫(3)与螺母(2)连接,外套(4)的内孔与螺杆(1)连接,螺杆(1)与螺母(2)连接,外套(4)的下端部设置有一阻力倒钩(5),阻力倒钩(5)与拉轩头(6)连接。
地址
221400 江苏省新沂市新安镇气象村2-20号
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