Lawn mower auxiliary unit with flexible drive shaft

Details Lawn mower auxiliary unit with flexible drive shaft Lawn mower auxiliary unit with flexible drive shaft

1979-02-22

1981-01-06

Eskovitz, Jay N.

Harvesters

Motorized harvester

Including plural operating units and drive

56 118, 56 168, 56 169, A01D 3526

Patent

active

042428556

ABSTRACT:
An edge trimmer mounted as auxiliary equipment on a rotary lawn mower. A flexible drive shaft has a first end connected to the top end of the lawn mower engine crankshaft. The opposite end of the flexible shaft is connected to a rotatable input driver of a trimmer. A rotatable cutting head on the trimmer is connectable to the flexible drive shaft by the rotatable input driver. The trimmer is mounted on the lawn mower and may be removed therefrom while connected to the engine crankshaft to facilitate trimming of grass at a location away from the lawn mower. A compressor and reservoir tank is mounted to the lawn mower and may be powered by the flexible drive shaft for spraying insecticide or other liquid.

REFERENCES:
patent: 2790292 (1957-04-01), Trecker
patent: 2888084 (1959-05-01), Trecker
patent: 3604208 (1971-09-01), Borunda
patent: 3789591 (1974-02-01), Emery
patent: 3857515 (1974-12-01), Zennie
patent: 4170099 (1979-10-01), Owens

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