EMERGENCY TRANSFER TRACK FOR ON RAIL/ON ROAD COMPATIBLE WORKING VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide an emergency transfer truck for on rail/on road compatible working vehicle to eliminate a positional interference with the wheels of the on rail/on road compatible working vehicle and use a rear wheel and a front wheel in common with each other and easily mount. SOLUTION: The two end parts of a pair of axles 2 arrayed in parallel between rails R ad R are coupled together by side frames 3 and guide wheels 5 are rotatably situated on the axles 2. An axle support 6 is removably mounted on the two end parts of the axle 2 in a manner to be positioned astride the end part of the axle. A support spring is locked at the side of the wheel support 6 and one end thereof is locked at a lock pin 4 situated at the side frame 3. The wheel support 6 has a support plate 7 at the lower part of which a block 8 is fixed, and two mounting hooks 9 hooked on the axle are situated on the under surface of the block 8. The axle supports 6 use lateral symmetrical objects in correspondence to right and left wheels W. After a vehicle is lifted and the wheels W are floated, a truck 1 is situated therebelow, and the vehicle is lowered and the wheels W are placed on the respective wheel supports 6. With the wheels W separated away from the rails R, the vehicle is moved along the rails R by the truck 1.