Height adjuster mechanism for a grass/ground treatment machine

Details Height adjuster mechanism for a grass/ground treatment machine Height adjuster mechanism for a grass/ground treatment machine

2011-08-23

2011-08-23

Will, Thomas (Department: 3671)

Harvesters

Motorized harvester

Having motor on ground-supported carrier

C056S015200

Reexamination Certificate

active

08001754

ABSTRACT:
A height adjuster mechanism for mounting on a frame of a grass and/or ground treatment machine to vary the height of the frame relative to a ground-engaging roller assembly and thereby adjust the height setting of a grass and/or ground treatment module mounted on the frame. The mechanism includes an open-topped housing provided on a rotary adjuster and having an upper surface which defines a height adjustment reference datum level. An insert is movable up and down within the open-topped housing in which the upper surface of the insert can be adjusted to be substantially flush or coplanar with the upper surface of the open-topped housing so as to set a datum level of the treatment module. Means are provided for determining the extent of angular adjustment of the rotary adjuster so as to set any required height adjustment of the treatment module.

REFERENCES:
patent: 1802304 (1931-04-01), Anderson
patent: 1957756 (1934-05-01), Campbell
patent: 2197295 (1940-04-01), Cambridge
patent: 2287126 (1942-06-01), Packwood
patent: 2365338 (1944-12-01), Godwin
patent: 2681538 (1954-06-01), Flansaas
patent: 2776844 (1957-01-01), Wilkin
patent: 2825196 (1958-03-01), Gudmundsen
patent: 2926926 (1960-03-01), Rowe et al.
patent: 3099124 (1963-07-01), Strasel
patent: 3106813 (1963-10-01), Strasel
patent: 3114229 (1963-12-01), Wilson
patent: 3161006 (1964-12-01), Willette et al.
patent: 3217479 (1965-11-01), Robinson et al.
patent: 3423919 (1969-01-01), Cook
patent: 3445991 (1969-05-01), Deptula et al.
patent: 3524309 (1970-08-01), Bartlett
patent: 3628318 (1971-12-01), Grobowski
patent: 3680293 (1972-08-01), Klemenhagen
patent: 3759022 (1973-09-01), Snyder et al.
patent: 3807151 (1974-04-01), Rosenthal et al.
patent: 3918239 (1975-11-01), Aldred et al.
patent: 3977163 (1976-08-01), Olin et al.
patent: 3992859 (1976-11-01), Rubin
patent: 4006580 (1977-02-01), Kalleicher
patent: 4441306 (1984-04-01), Kuhn
patent: 4481757 (1984-11-01), Tsuchiya
patent: 4577455 (1986-03-01), Amano et al.
patent: 4835952 (1989-06-01), McLane
patent: 4878340 (1989-11-01), Roy et al.
patent: 5031335 (1991-07-01), Kimmelman
patent: 5085044 (1992-02-01), Freier, Jr. et al.
patent: 5161353 (1992-11-01), Bergkamp et al.
patent: 5203151 (1993-04-01), Mills
patent: 5241810 (1993-09-01), Reichen
patent: 5259175 (1993-11-01), Schmidt
patent: 5261213 (1993-11-01), Humphrey
patent: 5351467 (1994-10-01), Trefz et al.
patent: 5624214 (1997-04-01), Carroll
patent: 5661959 (1997-09-01), Vargas
patent: 5797252 (1998-08-01), Goman
patent: 6073357 (2000-06-01), Kosmalski
patent: 6206393 (2001-03-01), Mascari et al.
patent: 6276119 (2001-08-01), Oshima et al.
patent: 6467245 (2002-10-01), Humphrey
patent: 6484359 (2002-11-01), Guttmann et al.
patent: 6651415 (2003-11-01), Burke
patent: 6732500 (2004-05-01), Myers
patent: 6868658 (2005-03-01), Velke et al.
patent: 7114318 (2006-10-01), Poulson et al.
patent: 7624560 (2009-12-01), Humphrey
patent: 2003/0140611 (2003-07-01), Burke
patent: 2004/0093840 (2004-05-01), Velke et al.
patent: 2010/0146923 (2010-06-01), Hallale
patent: 1201598 (1986-03-01), None
patent: 2104570 (1995-02-01), None
patent: 2192224 (1997-11-01), None
patent: 29502274 (1995-06-01), None
patent: 0111725 (1984-06-01), None
patent: 0355365 (1990-02-01), None
patent: 1474962 (2004-11-01), None
patent: 1495661 (2005-01-01), None
patent: 520582 (1940-04-01), None
patent: 1164603 (1969-09-01), None
patent: 1180381 (1970-02-01), None
patent: 2082036 (1982-03-01), None
patent: 2147185 (1985-05-01), None
patent: 2337914 (1999-12-01), None
patent: 2427992 (2007-01-01), None
patent: 09065744 (1997-03-01), None
patent: 10178859 (1998-07-01), None
patent: 91/03927 (1991-04-01), None
patent: 92/12352 (1992-07-01), None

Affiliated with

Also associated with

Rating

Height adjuster mechanism for a grass/ground treatment machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Height adjuster mechanism for a grass/ground treatment machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Height adjuster mechanism for a grass/ground treatment machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2791422