Beveled edger

Details Beveled edger Beveled edger

2009-03-06

2010-10-05

Pezzuto, Robert E (Department: 3671)

Earth working

Lawn edger

Rolling or driven cutter

C172S017000, C172S041000

Reexamination Certificate

active

07806196

ABSTRACT:
An edger has a main frame that can be advanced controllably relative to a subjacent terrain, a cutting assembly on the main frame, a drive for rotating the cutting assembly around a first axis, and material repositioning structure on at least one of the main frame and cutting assembly. The cutting assembly is configured to produce a trench in underlying terrain as the cutting assembly is rotated by the drive in operation. The material repositioning structure controllably repositions material dislodged from underlying terrain by the cutting assembly to thereby avoid accumulation of dislodged material upon the edger as the edger is operated.

REFERENCES:
patent: 1970838 (1934-08-01), Buettner
patent: 2555441 (1951-06-01), Hackney
patent: 2664807 (1954-01-01), Hedrick
patent: 2718742 (1955-09-01), Tangeman
patent: 2718838 (1955-09-01), Schumacher
patent: 2737105 (1956-03-01), Wilson
patent: 2913058 (1959-11-01), Smith et al.
patent: 3057411 (1962-10-01), Carlton
patent: 3319365 (1967-05-01), Perry et al.
patent: 3872930 (1975-03-01), Campbell
patent: 4002205 (1977-01-01), Falk
patent: 4653590 (1987-03-01), Shank
patent: 4914840 (1990-04-01), Porter
patent: 4914899 (1990-04-01), Carmine
patent: 5226248 (1993-07-01), Pollard
patent: 5355597 (1994-10-01), Pollard
patent: 5441115 (1995-08-01), Horzepa
patent: 6092608 (2000-07-01), Leger
patent: 6263975 (2001-07-01), Rosa et al.
patent: 6293349 (2001-09-01), Marshall et al.
patent: 6302219 (2001-10-01), Filippini
patent: 6464015 (2002-10-01), Jones
patent: 6651361 (2003-11-01), Porter et al.
patent: 6688404 (2004-02-01), Uhl et al.
patent: 6883616 (2005-04-01), Templeton
patent: 7096966 (2006-08-01), Eberhardt et al.
patent: 7237620 (2007-07-01), Abenroth et al.
patent: 2002/0104663 (2002-08-01), Takemoto et al.

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