Harvesters – Motorized harvester – With condition-responsive operation
Reexamination Certificate
2007-01-30
2007-01-30
Petravick, Meredith C. (Department: 3671)
Harvesters
Motorized harvester
With condition-responsive operation
C056S249000
Reexamination Certificate
active
10851987
ABSTRACT:
A walk-behind greens mower having a mobile structure and a ground engaging traction member rotatably coupled to the mobile structure. The ground engaging traction member imparts traction movement to the mobile structure for movement on the ground at a ground speed. An internal combustion engine is supported on the mobile structure and outputs a driving force to the ground engaging traction member. A bed knife is supported by the mobile structure having a cutting edge that cooperates with a grass cutting reel rotatably supported on the mobile structure. An electric motor supported on the mobile structure rotatably driving the grass cutting reel at a rotational speed that can vary depending upon the detected ground speed.
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Greens King Electric, Electric Triplex Greens Mower, GCSAA Show 1997, Las Vegas.
Derby, V Harry L.
Holby Bryan E.
Harness & Dickey & Pierce P.L.C.
Petravick Meredith C.
Textron Inc.
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