{HEAD ~ The present invention} relates to an operating device including a damper portion configured to prevent {TAIL ~ oscillations} and vibrations of an operating portion, the oscillations and vibrations being not intended by an operator, and particularly to the operating device used in construction machinery and the like and configured to remote control various actuators by tilting the operating portion, such as a lever or a pedal 
{ HEAD ~ The present invention } relates to an operating device including a damper portion configured to prevent { TAIL ~ oscillations } and vibrations of an operating portion , the oscillations and vibrations being not intended by an operator , and particularly to the operating device used in construction machinery and the like and configured to remote control various actuators by tilting the operating portion , such as a lever or a pedal
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