Harvesters – Cutting – Cutter members
Reexamination Certificate
2005-08-30
2005-08-30
Petravick, Meredith (Department: 3671)
Harvesters
Cutting
Cutter members
C056S255000, C056S017500, C056SDIG017
Reexamination Certificate
active
06935095
ABSTRACT:
Attachable to a rotary lawnmower shaft is a body assembly of a rectangular shape having a removable and reversible blade on each end. The blades are easily and quickly removed, reversed, and replaced without tools. The blades are locked in position by a unique and simple locking device. During operation of the mower, the centrifugal force of the rotating body assembly further locks the blades in place for additional safety. When the body assembly is in rotation, the blades are designed to create air turbulence which causes the cut grass clippings to exit the lawnmower.
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