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Actuator and bar/barrier connecting device for prohibiting e.g. passage, has actuator receiving fastener that confines end of cable wound around hub of bar in flexible material, and rod moved to engage and disengage in/from bearing
Actuator and bar/barrier connecting device for prohibiting e.g. passage, has actuator receiving fastener that confines end of cable wound around hub of bar in flexible material, and rod moved to engage and disengage in/from bearing
The device has an actuator (1) receiving a fastener (2) that confines an end of a cable (5) wound around a hub (7) of a bar (6) in flexible material. The actuator`s rod pulls the cable, and exerts a torque on the hub by a lever arm formed by a shaft of the hub around a rotational axis to lift the bar to a vertical position. Another rod (11) is moved by exerting thrust to engage and disengage the rod (11) in and from a bearing.
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