Apparatus and method for removing pine needles from a screen

Details Apparatus and method for removing pine needles from a screen Apparatus and method for removing pine needles from a screen

2005-05-03

2005-05-03

Kovács, Árpád F. (Department: 3671)

Harvesters

Hand rakes

Reexamination Certificate

active

06886318

ABSTRACT:
Providing a longitudinal U-shaped rake head attached to a pole by a connector. The rake head, in relation to the pole, has multiple upwardly curved fingers spaced apart by a groove. Each finger has a split end with a slot separating pointed ends of each finger. The rake head is pulled towards a person holding the pole along a screen surface imbedded with pine needles. The pulling motion removes the pine needles from the screen and impales them on the rake head.

REFERENCES:
patent: 1014250 (1912-01-01), Norman
patent: 1141423 (1915-06-01), Simas
patent: D49762 (1916-10-01), Doust
patent: 2065830 (1936-12-01), Sherman
patent: 2075220 (1937-03-01), Neuhausen
patent: D105902 (1937-08-01), Sherman
patent: 2300729 (1942-11-01), Kemmer
patent: 2738214 (1956-03-01), Zimmers
patent: 2767545 (1956-10-01), Jenkins
patent: D220420 (1971-04-01), Rothwell
patent: 3739562 (1973-06-01), McNamara
patent: 3833250 (1974-09-01), Lawrence
patent: 3901010 (1975-08-01), Pajunen
patent: D306962 (1990-04-01), Schuele
patent: 5246260 (1993-09-01), Racicot
patent: D344661 (1994-03-01), Schule
patent: 5425226 (1995-06-01), Kaufman
patent: 5527077 (1996-06-01), Bickar
patent: 5564267 (1996-10-01), Bricker et al.
patent: D375883 (1996-11-01), Fomby
patent: 5641237 (1997-06-01), Albert et al.
patent: 5713193 (1998-02-01), Stapley et al.
patent: D392854 (1998-03-01), Gregory
patent: 5937473 (1999-08-01), Lisowski
patent: 6009697 (2000-01-01), Billado
patent: 6463727 (2002-10-01), Blyth

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