Marine propulsion – Operator powered drive for propelling means – Rotary cranking arm
Reexamination Certificate
2008-11-25
2010-11-30
Avila, Stephen (Department: 3617)
Marine propulsion
Operator powered drive for propelling means
Rotary cranking arm
C440S031000
Reexamination Certificate
active
07841914
ABSTRACT:
A floating apparatus is arranged to be propelled manually. The apparatus has a float with a head and a foot for supporting a recumbent person. Also included is a hull attached under the float. The hull has a first end and a second end and is narrower than the float. The apparatus has a propeller shaft with a propeller that is rotatably mounted in the hull. Also included is a manual driver for rotating the propeller shaft. The manual driver is mounted at the first end of the hull and the propeller is mounted at the second end of the hull.
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User's Guide for Motorized Pool Lounger, Excalibur Electronics, Inc., Model No. PR10, 13755 SW 119th Avenue, Miami, Florida 33186 U.S.A.
Adams Thomas L.
Avila Stephen
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