| 摘要 |
<p>PURPOSE:To provide a cargo pushing-up and lowering carrier which is convenient for a use when a heavy cargo is conveyed up to a desired place, a piled-up cargo is unloaded, a cargo is carried from a given place to a desired place, and the cargo is carried up to a high place. CONSTITUTION:A cargo pushing-up and lowering device A is provided with a cargo supporting frame 2 by which a cargo is pushed up and which is vertically movably arranged on the upper surface of a machine frame 1, a lock mechanism 3 which fixes vertical movement of a cargo of the cargo support frame 2 and is arranged to the machine frame 1 and the cargo support frame 2, and a pushing-up mechanism 4 by which the cargo support frame 2 is moved upward in a state that a cargo is supported when the lock mechanism 3 is brought into a released state. A cargo pushing-up and lowering carrier comprises the cargo pushing-up and lowering device A and a moving car body B is provided at a tip part with a handle 5 and at a base end part with wheels 6. The cargo pushing-up and lowering device A is removably placed on the moving car body B and a releasable fixing mechanism 7 is arranged to the two devices.</p> |
