公开(公告)号：US5158032A

公开(公告)日：1992-10-27

申请号：US675446

申请日：1991-03-26

申请人： Nigel A. Pitt

发明人： Nigel A. Pitt

IPC分类号： B60P1/14 ,  E01D15/24

CPC分类号： B60P1/14 ,  E01D15/24

摘要： A dock dolly comprising a frame having a handle, a lifting plate and an axle mounted on the frame between the handle and the lifting plate; at least one molded, hollow, thermoplastic wheel having a diameter to width ratio of approximately less than 2 mounted on the axle; a winch having a line mounted on the frame between the axle and the handle; a top line roller mounted on the handle; and a bottom line roller mounted on the axle.

摘要翻译： 一种码头小车，包括具有手柄的框架，提升板和安装在手柄和提升板之间的框架上的轴; 至少一个模制的，中空的热塑性轮，其安装在轴上的直径与宽度之比大约小于2; 具有安装在车轴与手柄之间的框架上的线的绞盘; 安装在手柄上的顶线辊; 和安装在轴上的底线辊。