Drive control for self-propelled power tool

Details Drive control for self-propelled power tool Drive control for self-propelled power tool

1998-06-30

2000-08-08

Lillis, Eileen Dunn

Harvesters

Motorized harvester

With selective control of drive means

56 111, 56 116, 56 118, 7449014, 7449015, A01D 6900, A01D 6908

Patent

active

06098385&

ABSTRACT:
A large capacity, self-propelled walk-behind power tool, such as a lawn mower, employs gear-operated transmissions for independently driving each drive wheel. Control handles are connected to idler pulley levers and brake levers to control the movement of the driving wheels. A constant input rate to the control handles results in a variable output rate to the idler pulley levers and the brake levers.

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