Harvesters – Motorized harvester – Having motor on ground-supported carrier
Reexamination Certificate
2009-03-20
2010-02-09
Fábián-Kovács, Árpád (Department: 3671)
Harvesters
Motorized harvester
Having motor on ground-supported carrier
C056S012700, C056S013900
Reexamination Certificate
active
07658057
ABSTRACT:
A trimmer/edger attached to a conventional lawnmower and using the lawnmower's power source. The edger/trimmer cutting element is attached to the front of the lawnmower. A rotatable cable runs from the cutting element to a contact member attached at an opening on the lawnmower housing. A planar disc is secured to the top of the conventional grass cutting blade. Upon powering up the lawnmower, both the cutting blade and planar disc begin to rotate. Upon squeezing an operating lever, a rotatable portion of the contact member comes in contact with the rotating disc causing the rotatable cable to turn, which in turn causes the cutting head, having cutting strings attached, to spin and be able to be used as an edger or trimmer, depending on its position, at the same time the lawnmower is being used to cut the grass.
REFERENCES:
patent: 2707858 (1955-05-01), Katzen et al.
patent: 3006127 (1961-10-01), Becker
patent: 3053035 (1962-09-01), Earley
patent: 3319406 (1967-05-01), Miles
patent: 3604208 (1971-09-01), Borunda
patent: 3789591 (1974-02-01), Emery
patent: 4107901 (1978-08-01), Moore
patent: 4170099 (1979-10-01), Owens
patent: 5048276 (1991-09-01), Miller
patent: 5167108 (1992-12-01), Bird
patent: 5857315 (1999-01-01), Keane
patent: 5966914 (1999-10-01), Reents
patent: 6085507 (2000-07-01), Keane
patent: 6434920 (2002-08-01), Keane
patent: 6701700 (2004-03-01), Keane
Fábián-Kovács Árpád
Polley, P.A. Daniel S.
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