Marine propulsion – Self-propelled vehicle having land and water propulsion means – Having separated propulsion means for land and water
Reexamination Certificate
2008-01-29
2008-01-29
Olson, Lars A. (Department: 3617)
Marine propulsion
Self-propelled vehicle having land and water propulsion means
Having separated propulsion means for land and water
C440S012500
Reexamination Certificate
active
07322864
ABSTRACT:
Amphibious vehicle having road wheels which are retractable to allow planing. Each wheel suspension is protractable through a gap in the planing surface of the hull. To reduce hydrodynamic drag and improve marine handling, covers are provided which cover such gaps when the wheels are retracted. These covers may be hinged parallel to a longitudinal, or to a transverse, axis of the vehicle or may be otherwise connected to the hull.
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Briggs Stephen John
Longdill Simon James
Roycroft Terence James
Weekers Hans
Fulwider Patton LLP
Gibbs Technologies Ltd.
Olson Lars A.
Venne Daniel V
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