The cover also comprises a locking mechanism which is used to fix the cover body on the cab, and the locking mechanism comprises a cover lock mounted on the cover body and a bolt arranged on the cab.
还包括用于将罩体固定在驾驶室上的锁紧机构，该锁紧机构包括安装在罩体上的面罩锁和设 置在驾驶室上的锁舌。
The utility model relates to an embedded drainpipe used for drainage of buildings, piers and other structures and a lock catch used to fix the embedded drainpipe.
本实用新型涉及一种楼房、桥墩等建筑物用于排水的嵌入排水管及一种安装所述嵌入排水管的安装锁扣。
The utility model relates to an embedded drainpipe used for drainage of buildings, piers and other structures and a lock catch used to fix the embedded drainpipe.
本实用新型涉及一种楼房、桥墩等建筑物用于排水的嵌入排水管及一种安装所述嵌入排水管的安装锁扣。
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