PURPOSE: To store a stock cart even in a small space when not in use by supporting a movable shelf frame on the inner side surface of a fixed shelf frame of the stock cart in a suspending condition by a nesting hook, and locking a locking piece of a shelf plate member from the outside to a locking piece of a shelf plate supporting bar of the fixed shelf frame and suspending it thereby.

CONSTITUTION: A truck capable of nesting is provided with casters 3, 3, 4, 4 on each side of forward and rear parts of a trapezoidal frame, and consists of a fixed shelf frame 15 and a movable shelf frame 23. A shelf plate member 31 consists of locking pieces 20, 20 of the fixed shelf frame 15, hook-shaped suspending tools 34, 34... to be locked to an outside frame 24 of the movable shelf frame 23, and locking pieces projected outward from the center part respectively, and the shelf plate member 31 is removed when not in use, and locked to the outside of the fixed shelf frame 15 by the locking pieces and suspended. Then, the movable shelf frame 23 is removed from the truck, and arranged along the inner side surface of the fixed shelf frame 15, and hooks 28, 28 are locked to a shelf plate supporting bar 17 and suspended therefrom, enabling storage in the nesting condition.