| 摘要 |
PROBLEM TO BE SOLVED: To provide a crane which can save work for loading and discharging a relatively lighter cargo and can be easily installed because it is more compact than a conventional one without decreasing a loading space in a vehicle loading space.SOLUTION: The crane includes: a vertically-moving hook 20 holding one end of the cargo 50; a wire 15 suspending the hook 20; a winch 21 lifting up or paying out the wire 15; a tilt detection means for detecting the tilt of the cargo 50; and a control means for actuating the winch 21 based on a detection result of the tilt detection means. |
