Manually operated mechanical release device for electromechanical or oleodynamic actuators used for powering gates or doors with swinging leaves

摘要

A manually operated mechanical release device for electromechanical or oleodynamic actuators (2) used for powering gates or doors with swinging leaves (1), comprising manual releasing/blocking means designed to be set between a front end (3) of the actuator (2) and the motor-driven swinging leaf (1).