Patent ID: 8523219
Filing Date: 2013-09-03
Classification: B62B

Abstract:
1. A trolley comprising: A base section with ground engaging parts adapted to move between a collapsed condition into a deployed condition to provide a stable base for the trolley, wherein the ground engaging parts are interconnected for synchronised movement; an upper section that connectively extends above the base section; a coupling intermediate the upper section and base section such that the upper section and base section have synchronised movement; an actuator operatively connected thereto, wherein the motion of the actuator causes the ground engaging parts to move between the collapsed and deployed condition, and wherein the base section and the upper section includes elongate support members that operatively transverse between the upper section and the base section via the coupling, and wherein the base section further includes: inner members operatively connected to the actuator whereby a substantially vertical motion of the actuator is translated to at least one of the ground engaging parts or the elongate support member; outer members that operatively connect the ground engaging parts; and a locking mechanism whereby the ground engaging parts are lockable into the deployed position, and wherein a geometric combination of the elongate support members, the inner members and the actuator form a triangular structure.