公开(公告)号：EP2768704A4

公开(公告)日：2016-03-30

申请号：EP12842420

申请日：2012-10-18

Applicant: FTR SYSTEMS INC

Inventor： ZHANG JIAN ,  LEE CHUNGSIN

IPC: B60R21/16

CPC classification number: B60K1/02 ,  B60L15/20 ,  B62B5/0076 ,  B62B2202/404 ,  G05D1/0255 ,  G05D2201/0204 ,  Y02T10/7258 ,  Y10S280/05 ,  Y10S280/06

Abstract: A foldable cart assembly which is arranged to provide trackable transportation to a product or a person. The cart contains sensors and computer-controlled drive wheels to enable that cart assembly, when fully opened, to follow a safe path as directed by received electronic signals. That cart assembly is also tri-foldably collapsible, so as to have multiple portions pivoted into nesting configuration with one another thus containable in a minimal volume and even carried by an individual.

Abstract translation: 一种可折叠推车组件，其被布置成向产品或人提供可跟踪的运输。 手推车包含传感器和计算机控制的驱动轮，以便在完全打开时使该车组件能够按照接收到的电子信号的指示遵循安全的路径。 该手推车组件也可三重地折叠，以便具有多个部分枢转成嵌套构造彼此，从而可以以最小的体积容纳并且甚至由个体承载。