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实用新型
CN205212333U 被伐树竹倒向控制装置 失效 - 权利终止

被伐树竹倒向控制装置
摘要：
被伐树竹倒向控制装置，包括抱紧机构和牵拉绳，抱紧机构包括固定抱箍、铰接在固定抱箍上的活动抱箍、设置在固定抱箍与活动抱箍之间使固定抱箍和活动抱箍相向抱合的弹簧、设置在固定抱箍自由端的第一锁具部件、设置在活动抱箍自由端的第二锁具部件、设置在固定抱箍上用于使活动抱箍保持在张开状态的卡扣机构，当固定抱箍和活动抱箍相向抱合时，第一、第二锁具部件锁合使固定抱箍和活动抱箍无法分离；牵拉绳包括一端连接在固定抱箍自由端的主绳和一端连接在活动抱箍自由端的副绳，工作时，副绳另一端活动连接在主绳上，本实用新型具有结构简单、操作方便等优点。
摘要（英）：

Controlling means is swung to to bamboo of being cut down trees, including enclasping mechanism and pull rope, enclasping mechanism is including fixed staple bolt, articulate the movable staple bolt on fixed staple bolt, the setting makes fixed staple bolt and the activity staple bolt spring of obvolvent in opposite directions between fixed staple bolt and activity staple bolt, the setting is at the first tool to lock part of fixed staple bolt free end, the setting is at the second tool to lock part of activity staple bolt free end, the setting is used for messenger's activity staple bolt to keep the buckle mechanism at the state of opening on fixed staple bolt, when fixed staple bolt and activity staple bolt in opposite directions during the obvolvent, it is first, second tool to lock part closure makes fixed staple bolt and the unable separation of activity staple bolt, pull rope includes that one end is connected and connects vice rope the at activity staple bolt free end in the main rope of fixed staple bolt free end and one end, during operation, vice rope other end swing joint on the main rope, the building -climbing alarm device is simple in structure, and convenient for operation.

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