Lawn mower and edger carriage

Details Lawn mower and edger carriage Lawn mower and edger carriage

1993-06-28

1994-05-10

Bui, Thuy M.

Harvesters

Motorized harvester

Having motor on ground-supported carrier

56 167, 56 171, A01D 3443, A01D 3464

Patent

active

053097017

ABSTRACT:
A conventional four wheeled lawn motor carriage having a vertically mounted electric motor with flexible cutting, lines attached to the bottom end of the motor axial drive shaft. A Hand lever is attached to the electric motor enabling the electric motor to rotate from a vertical position to a transverse horizontal position wherein the flexible cutting lines rotate in a vertical plane parallel to and outside of the carriage.

REFERENCES:
patent: 3221481 (1965-12-01), Mattson et al.
patent: 3803819 (1974-04-01), Ehrlich
patent: 4077191 (1978-03-01), Pittinger, Sr. et al.
patent: 4182100 (1980-01-01), Letter
patent: 4587800 (1986-05-01), Jimenez
patent: 4936886 (1990-06-01), Quillen
patent: 4949536 (1990-08-01), Neufeld
patent: 5092113 (1992-03-01), Turunen
patent: 5095687 (1992-03-01), Andrew et al.
"Amateur Mechanics-An Electrically Driven Hedge Trimmer," Popular Mechanics, Oct. 1923, p. 635.

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