Compact lawn mower motor adjustment

Harvesters – Cutting – Housing or guard

Reexamination Certificate

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Details

C056S017500

Reexamination Certificate

active

07958712

ABSTRACT:
A compact lawn mower that includes at least a shroud positioned a fixed distance from a lawn, by a common rear axle extended between and supported by a pair of rear wheels, is provided. The exemplary embodiment further includes a motor adjustment member confined within and supported by the shroud. The motor adjustment member interacts with a motor, which includes a cutting member attached to a motor shaft of the motor. By manipulating the motor adjustment member, the height of the cutting member relative to the ground surface is set. That is, the motor adjustment member is rotated in a first direction to move the motor closer to the lawn, and in the opposite direction to move the motor further from the lawn, allowing the grass to be cut to a desired length, while the shroud remains a fixed distance from the lawn.

REFERENCES:
patent: 2557598 (1951-06-01), Daggett
patent: 3063226 (1962-11-01), Pfauser
patent: 3161006 (1964-12-01), Willette et al.
patent: 3570227 (1971-03-01), Bellinger
patent: 4065913 (1978-01-01), Fisher et al.
patent: 4077191 (1978-03-01), Pittinger, Sr. et al.
patent: 4307563 (1981-12-01), Fuelling, Jr. et al.
patent: 4341060 (1982-07-01), Lowry et al.
patent: 4531350 (1985-07-01), Huthmacher
patent: 4688376 (1987-08-01), Wolfe, Sr.
patent: 4703613 (1987-11-01), Raymond
patent: 4879869 (1989-11-01), Buckendorf, Jr.
patent: 5020308 (1991-06-01), Braun et al.
patent: 5226284 (1993-07-01), Meehleder
patent: 5297379 (1994-03-01), Smith
patent: 5307612 (1994-05-01), Tomiyama et al.
patent: 5488818 (1996-02-01), Powers et al.
patent: 5507137 (1996-04-01), Norris
patent: 5862655 (1999-01-01), Altamirano et al.
patent: 5894715 (1999-04-01), Braun et al.
patent: 5970693 (1999-10-01), Ciaglo
patent: 6407163 (2002-06-01), Eichenauer
patent: 6505659 (2003-01-01), Hummel
patent: 6510677 (2003-01-01), Grumberg et al.
patent: 6708473 (2004-03-01), Nicolay et al.
patent: 7805918 (2010-10-01), Silbernagel et al.
patent: 2004/0093840 (2004-05-01), Velke et al.
patent: 2009/0007536 (2009-01-01), Michel
patent: 2009/0218010 (2009-09-01), Hummel

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