| 摘要 |
PROBLEM TO BE SOLVED: To operate a control device while bearing the worker's body with his or her own hands and to enable the operation of the control device in a state to stabilize the body without being shaken during the operation. SOLUTION: In an appratus control device of a construction machinery, it is equipped with a hand bearing body, a first control lever 42 and a second control lever 48 mounted to a construction machine work near to a worker. Then, the hand bearing body is equipped with a base 30 and a hand-grip 36, the hand-grip 36 defines the far end 38 and an opening 40, and the opening 40 is so located between the hand-grip 36 and base 36 that the worker's fingers can grip the hand-grip 36. The first control lever 41 is so mounted that it moves to the far end 38 of the hand-grip 36, it is so connected to an apparatus so as to act thereon that it can be controlled within first motion range, and it can be operated with the worker's fingers. The second control lever 48 is so connected to the apparatus so as to act thereon that it can be controlled within second motion range, and it can be operated with the worker's fingers. |
