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发明名称
加力管钳
摘要
本实用新型涉及一种加力管钳,其由活动钳口(1)调节螺母(2)钳体(3)钳柄(4)与加力杆(7)之间依次通过环形锥度锁紧块(6)和锁紧螺母(5)连接,使之加力杆在限定长度内任意调节锁紧,在受到任意方向合力的情况下,保持所需长度不变,使用安全可靠,操作方便,适用于不同扭矩及各种受力环境。
申请公布号
CN2504040Y
申请公布日期
2002.08.07
申请号
CN01262140.4
申请日期
2001.10.11
申请人
杨理惠
发明人
杨理惠
分类号
B25B13/50
主分类号
B25B13/50
代理机构
代理人
主权项
1、一种加力管钳,由活动钳口(1)调节螺母(2)钳体(3)钳柄(4)加力杆(7)组成,其特征在于所述的钳柄(4)末端依次通过环形锥度锁紧块(6)和锁紧螺母(5)与所述的加力杆(7)固定连接。
地址
265400山东省招远市农业局家属北楼332信箱
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