| 摘要 |
PURPOSE: A ladder truck for conveyance of cargo is provided to more stably support the truck body on the ground while conveying cargo. CONSTITUTION: A ladder structure(10) is installed inside of a main boom rod(11) and extended in the longitudinal direction. An auxiliary ladder(30) is installed to slide along the top of the main boom rod. A carrier(20) is raised and lowered along the ladder structure and the auxiliary ladder. Support legs(40) are installed on the lower surface of the front and rear sides of a truck body(1), and extended horizontally and vertically to support the truck body. An auxiliary support unit is installed on the bottom face of the truck body in the front or rear of the support legs, and selectively lowered to support the truck body with the support legs. |
