Emergency release device of manual operation for an elevator of a building, which is a device of Crank Drive element with a ejeflexible,With the Union of the elevator with the Drive Pinion Gear by a longitudinal displacement.

摘要

Emergency release Device for Passenger lifts which consists of Drive Elements operable manuallyWith which you can move the elevator car through the action of the elevator,And command Elements provide the Union with an effective Drive elevator and can release the Brake (21, 25).The Drive elements are a crank device (16, 17) a flexible Shaft (15) and a Gear Wheel Pinion and changeable (2,3) or change the gear coupling (2)3) is performed with a handle (14) with a Mechanical Lever, a cable (12,13) and a bracket (11) the clutch device (16, Crank17) is a Shooter (18) to release the Brake through a remote control cable (19.29)