Controller for mechanical equipment

摘要

In hydraulic or mechanical systems, remote controllers are used to actuate and then control the systems. For instance, in dump vehicles, a controller controls a hydraulic or mechanical actuator that is used to raise and lower the bed during the dumping cycle. A locking safety feature is provided on such a controller to assure that accidental or too rapid of dumping does not occur. This controller provides stops that prohibit additional actuation of the bed absent override. The locking safety feature includes a button within the knob that allows for one-handed operation.