Stone working – Sawing – Rotary
Patent
1996-03-06
1998-03-10
Rose, Robert A.
Stone working
Sawing
Rotary
125 1303, 125 12, 125 14, 451352, 180213, B24D 104
Patent
active
057249563
ABSTRACT:
The present invention provides a new and improved rideable power saw for cutting concrete, asphalt, rock and the like. The saw includes a seat for supporting the rider and a mechanical steering assembly for manipulating the position of a rear drive wheel which is powered by a hydraulic motor. The saw also includes a blade drive mechanism for supporting and rotating the rotary saw blade. The saw blade is powered for rotation by a hydraulic motor and the blade drive mechanism includes a hydraulic cylinder for raising and lowering the position of the cutting blade without altering the position of the main platform of the saw.
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Magnum Diamond & Machinery, Inc. promotional brochure entitled "RPS 6590/UC" copyright 1989.
Diamond Products Joint Venture
Nguyen George
Rose Robert A.
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