| 摘要 |
PURPOSE:To increase the loading efficiency for freight and reduce the labour of a worker by permitting the front and rear edges of a converyor body to be taken-up alternately by a pair of taking-up rollers and reducing the ground height of the loading surface of the conveyor body. CONSTITUTION:On a bed 21, a conveyor apparatus 3 for forming the bottom part of the bed 1 is installed, and loading and unloading of freight are carried- out. The rear taking-up roller 4 among a pair of taking-up rollers 4 and 5 which form a part of the conveyor apparatus 3 is rotatably supported in the state extending sideways at the rear edge of a chassis 1 through a bracket 6, and the front taking-up roller 5 is rotatably supported in the state extending sideways onto the outer surface of the front wall 8 of the bed through a bracket 9 in the space over a driver's room 7. Since th both edges of a conveyor body 14 are taken-up in the form of one piece onto the taking-up rollers 4 and 5, the ground height l of the loading surface of the conveyor body 14 can be reduced. |
