Woodworking – Special-work machine – Combined
Reexamination Certificate
2006-12-26
2006-12-26
Self, Shelley (Department: 3725)
Woodworking
Special-work machine
Combined
C144S034100
Reexamination Certificate
active
07152640
ABSTRACT:
A tree cutting attachment for a skid steer loader. The attachment comprises a universal mounting plate by which the attachment quickly and simply is removably attachable to the loader. A circular saw blade is supported at the end of a non jointed arm that extends forwardly from the mounting plate. A hydraulically driven, direct drive motor is supported on the forward end of the arm above the blade and an overhung load adapter may be interposed between the motor and the blade. The blade is mounted for rotation on a vertical axis and preferably is a circular blade with a toothed edge. Leaving the cutting edge of the blade exposed about its entire periphery allows the blade to approach and cut upstanding trees from three sides. A brush guard, preferably of expanded metal, extends upwardly from the arm high enough to protect the operator of the loader.
REFERENCES:
patent: 4506464 (1985-03-01), Cartner
patent: 4592398 (1986-06-01), Golob et al.
patent: 4802327 (1989-02-01), Roberts
patent: 4946488 (1990-08-01), Davison
patent: 4998573 (1991-03-01), York
patent: 4998590 (1991-03-01), Wells
patent: 5101873 (1992-04-01), Marshall
patent: 5378852 (1995-01-01), Manor
patent: 5396754 (1995-03-01), Fraley
patent: 5475970 (1995-12-01), Landry, Jr.
patent: 5537808 (1996-07-01), Dallman
patent: 5562397 (1996-10-01), Albright
patent: 5692855 (1997-12-01), Burton
patent: 5738155 (1998-04-01), Cochram
patent: 5775075 (1998-07-01), Dannar
patent: 5875573 (1999-03-01), Hayden
patent: 5950699 (1999-09-01), Dove
patent: 5967738 (1999-10-01), Warthold
patent: 6085505 (2000-07-01), Edwards
patent: 6138444 (2000-10-01), Torras, Sr.
patent: 6390765 (2002-05-01), Dick
patent: 6431231 (2002-08-01), Braaten et al.
patent: 6453957 (2002-09-01), Devaney
patent: 6662835 (2003-12-01), Gengler
patent: PCT/AU00/00171 (2000-09-01), None
Lee Mary M.
Self Shelley
LandOfFree
Tree cutting attachment for a skid steerloader does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tree cutting attachment for a skid steerloader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tree cutting attachment for a skid steerloader will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3657866