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1. 发明专利

JP2013241262A Safety device for picking forklift 有权
标题翻译：用于拾取叉车的安全装置
公开(公告)号：JP2013241262A
公开(公告)日：2013-12-05
申请号：JP2012117177
申请日：2012-05-23
申请人： Mitsubishi Nichiyu Forklift Co Ltd , ニチユ三菱フォークリフト株式会社
发明人： MURAKISHI HAJIME
IPC分类号： B66F9/24 , A62B35/00 , B66F9/075
摘要： PROBLEM TO BE SOLVED: To provide a safety device capable of more reliably preventing an operator from falling from an operator cab of a picking forklift.SOLUTION: A safety device 10A includes: an electrically-conductive belt 11 to be worn by an operator; an electrically-conductive safety belt 12 which has one end connected to the belt 11 via a connecting fitting provided with play and the other end connected in an insulated manner to a frame 7 of an operator cab; an electrostatic capacity comparison part 15 which is connected in an electrically conductive manner to the other end of the safety belt 12, which detects an associated electrostatic capacity C associated with the one end of the safety belt 12, and which compares a preset threshold capacity C1 and the associated electrostatic capacity C on the basis of the operator's electrostatic capacity; and a vehicle control part 20 which changes an operating state of a picking forklift depending on whether the magnitude relation between the threshold capacity C1 and the associated electrostatic capacity C is changed during a preset determination period.
摘要翻译：要解决的问题：提供一种能够更可靠地防止操作者从采摘叉车的驾驶室掉落的安全装置。解决方案：安全装置10A包括：由操作者穿戴的导电皮带11; 一个导电安全带12，其一端经由设置有游隙的连接配件连接到带11，另一端以绝缘方式连接到驾驶室的框架7; 静电电容比较部15，其以导电方式连接到安全带12的另一端，该安全带12检测与安全带12的一端相关联的相关联的静电容量C，并且将预设阈值电容C1 和相关联的静电电容C; 以及车辆控制部20，其根据阈值容量C1和相关联的静电电容C之间的大小关系是否在预设的确定时段期间改变来改变拾取叉车的操作状态。

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