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发明名称
具有安全锁定机构的吊钩
摘要
本发明涉及一种具有安全锁定机构的吊钩,该安全锁定机构主要由手柄、吊钩锁舌和簧片所组成;吊钩直柄的下端带有一连接板,手柄通过上端的手柄销轴枢轴式连接在吊钩的直柄上端,所述吊钩锁舌的上端与所述的连接板通过锁舌销轴枢轴式连接,所述的簧片位于手柄和吊钩直柄之间。本发明弥补了现有起重设备吊钩安全方面的不足,使用快捷方便,在吊运过程中能自动双向锁定,防止钢丝绳(环)脱钩,保障了安全生产。
申请公布号
CN101519177A
申请公布日期
2009.09.02
申请号
CN200910131529.6
申请日期
2009.04.07
申请人
姜文岐
发明人
姜文岐;迟延庆;王建寓;姜志林;刘俊芬
分类号
B66C1/36(2006.01)I
主分类号
B66C1/36(2006.01)I
代理机构
代理人
主权项
1、一种具有安全锁定机构的吊钩,其特征在于:该安全锁定机构主要由手柄、吊钩锁舌和簧片所组成;吊钩直柄的下端带有一连接板,手柄通过上端的手柄销轴枢轴式连接在吊钩的直柄上端,所述吊钩锁舌的上端与所述的连接板通过锁舌销轴枢轴式连接,所述的簧片位于手柄和吊钩直柄之间。
地址
261400山东省莱州市石坊路239号
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