PARKING BRAKE WITH WORKED CONTROL

摘要

A parking brake which is manually controlled is provided to loosen the parking of the parking brake by engaging an emergency drive intermittent gear with an output gear of an operating unit. A parking brake which is manually controlled comprises: a driving part(1); an output unit(3) in which the rotation drive power of a transmission gear(110) of an electric motor(100) is delivered; and an operating unit(2) connected to an electric motor. The output unit is mounted within a gear-box case and a gear-box cover. The gear-box case and The gear-box cover is fixed with a screw(30). The output unit comprises: a output gear(310) engaging with an output gear(220); an output shaft(320) of the output gear; and an actuator(300) consisting of a spindle and a brake cable.