Earth working – With drive means for tool or cleaner – Guided by walking attendant
Reexamination Certificate
2011-06-21
2011-06-21
Pezzuto, Robert E (Department: 3671)
Earth working
With drive means for tool or cleaner
Guided by walking attendant
C172S354000
Reexamination Certificate
active
07963344
ABSTRACT:
A tiller can include a frame supported by at least one wheel. An upright assembly can extend from the frame. A drive mechanism can be supported by the frame and include a motor having an output member. A tilling implement can have a drive shaft that is driven by the output member. The tilling implement can comprise at least one tine plate. A slider assembly can communicate with the wheel and be movably coupled along the upright assembly. The slider assembly can be configured to securably locate in at least a first position wherein the wheel is located at a first elevation relative to the frame and a second position wherein the wheel is located at a second elevation relative to the frame. The first and second elevations can be distinct.
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Baetica Florin
Makeev Olga
Marcil Patrick
Mooney P. Wade
Black & Decker Inc.
Harness & Dickey & Pierce P.L.C.
Pezzuto Robert E
Troutman Matthew D
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