Curb support roller for a vertical drive shaft lawn edger

Details Curb support roller for a vertical drive shaft lawn edger Curb support roller for a vertical drive shaft lawn edger

1997-12-31

1999-12-21

Novosad, Christopher J.

Earth working

Lawn edger

Rolling or driven cutter

172 17, A01D 3447, A01D 3462

Patent

active

060036117

ABSTRACT:
A vertical drive shaft lawn edger is disclosed having a curb support roller system. A support roller is mounted directly behind the blade of the lawn edger. A height adjustment mechanism controls the height of the front wheel and the support roller in unison. The support roller has a smaller outer diameter than the front and rear wheels. Therefore, when edging along side a curb the support roller contacts the curb thereby providing support when the front wheel is suspended above the ground.

REFERENCES:
patent: 4182100 (1980-01-01), Letter
patent: 4962631 (1990-10-01), Braun et al.
patent: 5301757 (1994-04-01), Kelley, Jr.
patent: 5355597 (1994-10-01), Pollard
patent: 5540286 (1996-07-01), Helmig
patent: 5826667 (1998-10-01), Notaras et al.
Mantis "The Mantis-20 Garden and Lawn Care System", Mantis Manufacturing Co., Oct. 1985.

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