ADJUSTMENT DEVICE FOR CONTROLLING THE OPERATING REGIMES OF DENTAL CARE INSTRUMENTS

摘要

P A DEVICE FOR CONTROLLING THE OPERATING REGIMES OF DENTAL CARE INSTRUMENTS INCLUDING PEDALS 3, 3 FOR MOVING AN ADJUSTING MEMBER 17 OF A SIGNAL GENERATOR TO CONTROL A STRAWBERRY, AN ULTRASONIC INSTRUMENT OR THE TRANSMISSION OF D WATER AND AIR AND AT LEAST ONE SWITCH FOR CONTROLLING A WORKING FLUID IN THE FORM OF WATER OR AIR. TWO INDEPENDENT ADJUSTMENT SETS, ONE OF THE OTHER ARE RESPECTIVELY EQUIPPED WITH A PEDAL 3, 3 PIVOTING AROUND A HORIZONTAL AXIS 15, 15, WHICH ARE IN CONTACT WITH THE ADJUSTMENT MEMBER 17. EACH OF THESE SETS OF ADJUSTMENT COMPRISING OWN MEANS 2, 2, 20, 20, IMMEDIATELY AFTER THE BEGINNING OF ITS ADJUSTMENT MOVEMENT, ACTING A FIRST OR A SECOND SWITCH 21, 21 FOR THE CONTROL OF A FIRST OR A SECOND WORKING FLUID. /P