SMALL TROLLEY AND ADAPTOR APPLIED TO SMALL TROLLEY

摘要

PROBLEM TO BE SOLVED: To apply a small trolley to various kinds of track land vehicles with different tire diameters to convey the track land vehicle on a rail between a work base and a job site for emergency restoration of traveling of trains by assembling a plurality of carrier members provided with rail traveling wheels with rail spacing, to a plurality of connecting rods to form the small trolley. SOLUTION: In order to apply a small trolley A to a track land vehicle provided with large-sized tires B, the rear part of the track land vehicle is lifted to lay the small trolley A formed by previously setting and assembling each carrier member 1 to a connecting rod 2 at a required space, below the tire B, and then the lifting force is released. The large-sized tire B is thereby fitted between the respective carrier members 1 and supported by the slant faces of angle steel 11 to stably support the track leveling vehicle by the small trolley A. The track land vehicle thus placed on two small trolleys A can be prevented from falling from the respective carrier members 1 by restricting the side slip of the large-sized tire B by the connecting rod 2 even if the side slip occurs during transfer. The track land vehicle can therefore be rapidly conveyed and moved traveling freely on a rail R.