Grass trimmer

Details Grass trimmer Grass trimmer

1988-08-12

1989-10-17

Weiss, John

Harvesters

Motorized harvester

Having motor on ground-supported carrier

56 127, A01D 3463

Patent

active

048738190

ABSTRACT:
A grass trimmer includes a structural support frame, a single ground engaging wheel connected to the frame, a rotary trimmer positioned to rotate around the wheel, a motor mechanism to drive the trimmer mechanism and a user handle attached to the frame. The single wheel and location of the wheel relative to the trimmer mechanism allows the operator to very accurately guide the apparatus and to adjust the cutting height of the trimmer quickly and easily to the terrain by tilting of the apparatus about the wheel to one side or the other or from front to back by rotation about the axis of the wheel.

REFERENCES:
patent: 163486 (1951-05-01), Sanford
patent: 2708335 (1955-05-01), Newton
patent: 2712719 (1955-07-01), Martin
patent: 3034275 (1962-05-01), Happe et al.
patent: 3221481 (1965-12-01), Mattson et al.
patent: 3350864 (1967-11-01), Sheps et al.
patent: 3490213 (1970-01-01), Pinto
patent: 3516234 (1970-06-01), Snook
patent: 3531922 (1970-10-01), Hansen
patent: 3625292 (1971-12-01), Lay
patent: 3627055 (1971-12-01), Lay
patent: 3686839 (1972-08-01), Lambert
patent: 3690384 (1972-09-01), Patterson
patent: 3803818 (1974-04-01), Chaney
patent: 3859776 (1975-01-01), Ballas et al.
patent: 4023332 (1977-05-01), Achenbach et al.
patent: 4033098 (1977-07-01), Green
patent: 4043101 (1977-08-01), Lahr et al.
patent: 4068376 (1978-01-01), Briar
patent: 4084395 (1978-04-01), Nannen
patent: 4170099 (1979-10-01), Owens
patent: 4453372 (1984-06-01), Remer
patent: 4463544 (1984-08-01), Carsello et al.

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