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1. 发明授权

US5513937A Lift mechanism for lifting refuse containers 失效
标题翻译：用于提升垃圾容器的提升机构
公开(公告)号：US5513937A
公开(公告)日：1996-05-07
申请号：US349625
申请日：1994-12-05
申请人： Russell C. Huntoon , Thomas F. Dickman
发明人： Russell C. Huntoon , Thomas F. Dickman
IPC分类号： B65F3/02 , B65F3/04
CPC分类号： B65F3/046 , B65F3/043 , B65F2003/024 , B65F2003/0246 , B65F2003/0253
摘要： A lift mechanism for use with a refuse truck for lifting and dumping refuse carts. The device includes a frame which is adapted for mounting on a refuse vehicle and a pan assembly which is adapted to engage refuse carts. A pair of guide arms provided which have a first end pivotally connected to a frame and a second end which is pivotally connected to the pan assembly. A first actuator arm is provided having a first end connected to the frame and a second end connected to a reciprocating actuator. A pair of second actuator arms is provided having a first end connected to a frame and having a second end connected to the pan assembly. A connecting arm is pivotally connected at a first end to a second end of the first actuator arms and at a second end to the second actuator arms at a location between the first end and second end of the second actuator arms. The connecting arm provides corresponding movement of the second actuator arm in response to movement of first actuator arm. The reciprocating actuator moves the pan assembly through the first actuator arms, the connecting arm, and the second actuator arms between a receiving position for engaging the refuse cart and a dumping position for emptying the refuse cart.
摘要翻译：用于垃圾车用于提升和倾倒垃圾车的升降机构。该装置包括适于安装在垃圾车上的框架和适于接合垃圾车的盘组件。设置有一对引导臂，其具有枢转地连接到框架的第一端和枢转地连接到盘组件的第二端。设置有第一致动器臂，其具有连接到框架的第一端和连接到往复式致动器的第二端。提供一对第二致动器臂，其具有连接到框架的第一端并且具有连接到盘组件的第二端。连接臂在第一端处枢转地连接到第一致动器臂的第二端，并且在第二端处在第二致动器臂的第一端和第二端之间的位置处枢转地连接到第二致动器臂。响应于第一致动器臂的移动，连接臂提供第二致动器臂的相应运动。往复式致动器将锅组件通过第一致动器臂，连接臂和第二致动器臂移动到用于接合垃圾车的接收位置和用于排空垃圾车的倾倒位置之间。

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