Abstract: An elongated floatable hull is provided including bottom anchoring structure for anchoring the hull in position above a predetermined bottom portion against horizontal displacement from the aforementioned position, while allowing roll, pitch and heave movements of the hull in response to wave action thereon. Fluid motor and pump structures are supported from the hull and are driven in response to each of the roll, pitch and heave movements of the hull and also various combinations thereof.
Type:
Grant
Filed:
February 1, 1978
Date of Patent:
April 8, 1980
Assignees:
Robert L. Busselman, Occidental Petroleum Corporation