| 摘要 |
PROBLEM TO BE SOLVED: To provide operation levers located at the side of the operator's seat of construction machinery which do not impair an operability during operation and do not provide any obstruction when an operator rides on and off the construction machinery. SOLUTION: The operation levers 8 are positioned on the side console 4 on the door side of the operator's seat. When the operator rides on and off the machinery, the side console 4 is moved backward and the operation levers 8 are tilted backward and stored to avoid such a possibility that a part of clothes is caught by the operation levers 8 for very easily riding on and off the machinery. Also, since the operable operation lever 8 is limited even during the operation by tilting and storing the operation levers 8 not requiring to be operated for the operation, the possibility of the wrong operation of the lever can be eliminated. COPYRIGHT: (C)2004,JPO
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