| 摘要 |
The present invention is an automatic continuous swinging motion device that attaches easily to any existing swing, rocking chair, or hammock providing an operator variable control over speed and displacement, while also providing a rigid connection that eliminates overswing. To enable such a configuration, the automatic continuous swinging motion device of the present invention comprises a driving unit, an actuating unit, and a power unit. The driving unit provides the pushing pulling force for enabling the appropriate swing for the article that is attached to the present invention. The actuating unit is an adjustable rotating arm initiates and terminates the swinging process as desired by the operator. The power unit supplies power to the assembly, and the control unit provides variable adjustment means for the swinging speed of the adjustable rotating arm. The device is attached to an apparatus via a rigid pole that prevents overswing. Swing speed can be controlled by either adjusting the rotating arm length or turning the speed control knob of the control unit. Swing displacement is controlled by adjusting the rotating arm length.
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