133674 ⎘
Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement Crank gear with clutches or retaining brakes, for operating window mechanisms
Sub-classes:MOTORIZED TILTING WINDOW OPERATOR, AND WINDOW
#2Motorized tilting window operator and window
#3Door operator of fireproof door
#4OPENING-AND-CLOSING DRIVE DEVICE FOR OPENING-AND-CLOSING MEMBER FOR VEHICLE
#5Door operating apparatus, electromagnetic clutch, and coupling mechanism
#6DOOR OPERATING APPARATUS, ELECTROMAGNETIC CLUTCH, AND COUPLING MECHANISM
#7Door operating apparatus, electromagnetic clutch, and coupling mechanism