Harvesters – Cutting – Housing or guard
Reexamination Certificate
2007-11-27
2007-11-27
Will, Thomas B. (Department: 3671)
Harvesters
Cutting
Housing or guard
C056S320200, C056S006000
Reexamination Certificate
active
10787892
ABSTRACT:
A mulching mower unit comprising a mower deck having a top plate, and a plurality of rotary blades arranged side by side inside the mower deck. A mulching baffle for providing at least part of boundary walls of a plurality of mulching chambers is detachably attached to the interior of the mower deck. A vertical guide wall constituting the mulching baffle has an inclined surface. A terminal end guide surface is formed in a terminal end portion of the vertical guide wall with respect to a direction of rotation of the rotary blade in a region around an opening for allowing the adjacent mulching chambers to communicate with each other, whereby grass clippings are deflected inwardly of the mulching chamber with which the terminal end guide surface is associated.
REFERENCES:
patent: 3646739 (1972-03-01), Dahl
patent: 4055036 (1977-10-01), Kidd
patent: 5035108 (1991-07-01), Meyer et al.
patent: 5210998 (1993-05-01), Hojo et al.
patent: 5212938 (1993-05-01), Zenner et al.
patent: 5267429 (1993-12-01), Kettler et al.
patent: 5305589 (1994-04-01), Rodriguez et al.
patent: 5465564 (1995-11-01), Koehn et al.
patent: 5483790 (1996-01-01), Kuhn et al.
patent: 5628171 (1997-05-01), Stewart et al.
patent: 5987863 (1999-11-01), Busboom et al.
patent: 6065276 (2000-05-01), Hohnl et al.
patent: 6189307 (2001-02-01), Buss et al.
patent: 6192666 (2001-02-01), Sugden et al.
Kitamura Junichi
Samejima Kazuo
Yamaguchi Masatoshi
Kubota Corporation
The Webb Law Firm
Torres Alicia
Will Thomas B.
LandOfFree
Mulching mower unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mulching mower unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mulching mower unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3874309