Harvesters – Motorized harvester – With selective control of drive means
Reexamination Certificate
2006-10-02
2011-10-25
Will, Thomas (Department: 3671)
Harvesters
Motorized harvester
With selective control of drive means
C056S249000
Reexamination Certificate
active
08042321
ABSTRACT:
A rotating mechanical apparatus, such as would be used in a reel mower assembly, comprises a drive member rotatably mounted in a frame about a shaft axis. The drive member has a drive face oriented perpendicular to the shaft axis. A driven member has a driven shaft rotatably supported in the frame about the shaft axis, and a driven face oriented parallel to and bearing against the drive face. A bulb extends outward from one of the drive face and the driven face and into a corresponding recess in the other. Magnets force the drive face to bear against the driven face such that the driven shaft rotates with the drive member. One of the drive face and the driven face are movable along the shaft axis to disengage the bulb from the recess. A height adjustment mechanism moves ground rollers closer together or farther apart to vary cutting height.
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Misa Joan
Trego, Hines & Ladenheim PLLC
Will Thomas
LandOfFree
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