A loading type truck crane includes an outrigger device including a right outrigger and a left outrigger that are mounted on a vehicle and are capable of extending and retracting in a vehicle width direction of the vehicle, a crane device that includes a t...

At an end portion of a telescopic boom (16) of a crane (10), a stereo camera (30) which measures a distance from the end portion to an object is provided, and an image-processing controller (60) which obtains three-dimensional position information of the o...

There is provided an outrigger connection locking device used in a crane apparatus (3) including a boom (6), a swivel base (5) that supports the boom (6) so as to be raised and lowered, a carrier frame (4) on which the swivel base (5) is mounted, and an ou...