Actuator has depression braking assistance

THE RETURN SPRING 33 STEM OPERATING SUPPORT TAKES ON A COLLAR 30 UP SLIDING ON THE ROD AND INCLUDING 21, OPPOSITE OF SPRING 33 34 A FIRST AND A SECOND 35 SURFACES SUPPORT RESPECTIVELY INTENDED TO COOPERATE WITH STOP 39 FORMED ON THE ROD AND STOP FIXED 43 aDVANTAGEOUSLY FORMED BY THE END KNOCKDOWNS ORGAN PIPE STOPPER 40 secured to the CASE 1.