Lawn edger with vertical drive engine

Details Lawn edger with vertical drive engine Lawn edger with vertical drive engine

1994-07-22

1996-07-30

Warnick, IV, Spencer K.

Earth working

Lawn edger

Rolling or driven cutter

123195A, 180 11, 180 191, A01D 3447, A01D 3462

Patent

active

055402860

ABSTRACT:
A lawn edger utilizes an engine with a vertical drive shaft. The edger includes a frame mounted on wheels. A handle extends upward from the frame for pushing the frame on the wheels. The engine mounts to the frame with its drive shaft extending vertically downward. A drive pulley mounts to the output shaft. The blade carrier locates at the forward end of the edger and carries a blade on a blade axle. The driven pulley mounts to the blade axle. A drive belt extends between the drive pulley and the driven pulley, twisting as it extends around the pulleys.

REFERENCES:
patent: 2739437 (1956-03-01), True
patent: 2930176 (1960-03-01), Lindell
patent: 3690384 (1972-09-01), Patterson
patent: 4532998 (1985-08-01), Feikema et al.
patent: 5165485 (1992-11-01), Fujikawa et al.
Trim-Rite Inc. "Manufacturers of Lawn and Garden Equipment" Brochure.

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