Multi-purpose lawn assembly

Details Multi-purpose lawn assembly Multi-purpose lawn assembly

2006-06-13

2006-06-13

Beach, Thomas A (Department: 3671)

Harvesters

Motorized harvester

Including plural operating units and drive

C172S013000, C172S016000

Reexamination Certificate

active

07059107

ABSTRACT:
An edger assembly for use with a mechanized vehicle includes a mechanized vehicle, laterally adjustable shafts extending laterally outwardly on both sides of the vehicle, and dual elongated arms attached at each end of the shafts each generally perpendicular to the shafts. The edger assembly also includes an edging assembly attached to each arm wherein the edging assembly has a blade. Further, the edger assembly includes a protecting arm connected to the edger and slidably positioned to engage an object prior to blade contact and a mechanical linkage. The mechanical linkage can be constructed and arranged to move in response to protecting arm movement, where movement of the mechanical linkage moves the blade from an edging position to a non-edging position.

REFERENCES:
patent: 3188788 (1965-06-01), Legge
patent: 3489225 (1970-01-01), Bass
patent: 3753339 (1973-08-01), Loughead
patent: 3812917 (1974-05-01), Strate
patent: 3812918 (1974-05-01), Beck
patent: 3852944 (1974-12-01), Zuercher
patent: 4046200 (1977-09-01), Mullet et al.
patent: 4200155 (1980-04-01), Mullet et al.
patent: 4318267 (1982-03-01), Green
patent: 4355497 (1982-10-01), Murphy
patent: 4691784 (1987-09-01), Mullet et al.
patent: 4718221 (1988-01-01), Wessel et al.
patent: 4852260 (1989-08-01), Federico et al.
patent: 4930580 (1990-06-01), Fuss et al.
patent: 5167108 (1992-12-01), Bird
patent: 5170848 (1992-12-01), Walton
patent: D360639 (1995-07-01), Strother
patent: 5598689 (1997-02-01), Bork
patent: 5694752 (1997-12-01), Warfield, III
patent: 6032443 (2000-03-01), Aldrich
patent: 6213218 (2001-04-01), Miller
patent: 6223510 (2001-05-01), Gillins et al.
patent: 6301863 (2001-10-01), Liebrecht
patent: 6343461 (2002-02-01), Knott
patent: 6415586 (2002-07-01), Park
patent: 6430906 (2002-08-01), Eddy
patent: 6457301 (2002-10-01), Buss
patent: 6474053 (2002-11-01), Lund
patent: 2002/0100266 (2002-08-01), Greenwell

Affiliated with

Also associated with

Rating

Multi-purpose lawn assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-purpose lawn assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-purpose lawn assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3675261