发明名称 STRUCTURE FOR PREVENTING THEFT OF MONITORING CAMERA OF CONSTRUCTION MACHINERY
摘要 <P>PROBLEM TO BE SOLVED: To provide a monitoring camera mounting structure of construction machinery, which can surely prevent the theft of a monitoring camera. <P>SOLUTION: The monitoring camera 24 for monitoring the rear is engaged with the top of a counterweight 21, which is installed in the rear of an engine compartment 19, in such a manner as to be slidable backward from the side of the engine compartment 19, and an engine cover 22 for openably/closably covering the top surface of the engine compartment 19 is closed to lock the forward sliding of the monitoring camera 24. When the construction machinery is parked on a job site etc. for a long period of time, the engine cover 22 is prelocked to disable the detachment of the monitoring camera 24. This can surely prevent the monitoring camera 24 form being stolen at night etc., and enables the structure to be also applied to the construction machinery which lowers the height of the engine cover 22 for covering the engine compartment 19, so as to ensure rear visibility. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008231726(A) 申请公布日期 2008.10.02
申请号 JP20070070710 申请日期 2007.03.19
申请人 HITACHI CONSTR MACH CO LTD 发明人 TATENO YOSHIHIRO;ICHIMURA KAZUHIRO
分类号 E02F9/26 主分类号 E02F9/26
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