公开(公告)号：US09004454B1

公开(公告)日：2015-04-14

申请号：US13782247

申请日：2013-03-01

Applicant: U.S. Army Research Development and Engineering Command

Inventor： Luis Enrique Faure ,  George J. Noya

IPC: B66F3/46 ,  B65D90/00

CPC classification number: B65D90/0033 ,  B65D90/14

Abstract: A system for vertically lifting and lowering a container relative to a supporting surface. The system includes at least two lift mechanisms wherein each mechanism includes a frame attached to the container. An elongated cylinder and piston is associated with each frame so that its axis is substantially vertical. A control circuit selectively connects a power source to each cylinder and piston to move the cylinder and piston between a retracted position in which the piston is spaced upwardly from the supporting surface and an extended position in which a foot on the piston engages the supporting surface and lifts the container upwardly from the supporting surface.

Abstract translation: 一种用于相对于支撑表面垂直提升和降低容器的系统。 该系统包括至少两个提升机构，其中每个机构包括连接到容器的框架。 细长的圆柱体和活塞与每个框架相关联，使其轴线基本垂直。 控制电路选择性地将动力源连接到每个气缸和活塞，以使气缸和活塞在其中活塞与支撑表面向上间隔的缩回位置和活塞上的脚接合支撑表面的延伸位置和 从支撑表面向上提起容器。