Passenger train in mine - has ends of adjacent vehicles supported on common bogie

摘要

The rail vehicle for transporting passengers in underground mines has a frame (2) which carries a horizontal arm (4) at each end. Each arm is supported on a vertical shaft which exends upwards from a bogie (7). The arm (4) of one vehicle fits over the arm (6) of the adjoining vehicle so that the adjacent ends of two adjoining vehicles are supported on a common bogie (7). The arm at one end of a vehicle fits under whilst the arm at the other end of the same a vehicle fits over the arm of the adjoining vehicle. USE - Transport of passengers in underground mines.