Double-end safety hook
A double-end safety hook comprises a hook A and a hook B. The bottom of the hook A and the bottom of the hook B are fixedly connected through a connecting rod. And the hook A and the hook B face opposite directions. The escape hook is simple in structure, convenient to use, low in manufacturing cost...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A double-end safety hook comprises a hook A and a hook B. The bottom of the hook A and the bottom of the hook B are fixedly connected through a connecting rod. And the hook A and the hook B face opposite directions. The escape hook is simple in structure, convenient to use, low in manufacturing cost and easy to maintain, various defects of escape hook equipment in the prior art are overcome through the simple structure, and convenient and safe hook application is achieved. Moreover, the use safety of the hook is further improved through the arrangement of the spring piece, and the problem that the hook is disengaged in the use process is solved.
一种双头安全挂钩,包括挂钩A与挂钩B,所述挂钩A与挂钩B的底部通过连杆固定连接;所述挂钩A与挂钩B的朝向相反。本实用新型结构简单,使用方便,造价低廉且易于维护,通过简单的结构解决了现有技术中针对逃生挂钩类设备存在的种种不足,实现了便捷且安全的挂钩应用。并且,弹簧片的设置进一步增加了挂钩使用安全,放置在使用过程中,挂钩脱出的问题。 |
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