Motor vehicles – Steered by walking attendant
Patent
1991-10-03
1993-05-18
Focarino, Margaret A.
Motor vehicles
Steered by walking attendant
280 4723, B62D 5104
Patent
active
052112543
ABSTRACT:
A motorized wheelbarrow employing a lightweight and small displacement engine and multi-speed transmission to drive the wheel of the wheelbarrow. The multi-speed transmission permits use of a lightweight and small displacement engine which has been set to operate at a constant predetermined peak power RPM so as to provide power to the wheelbarrow at both low and relatively high rates of speed.
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Deal Douglas O.
Harris, III Isaac E.
E-Z Haul Corporation
Focarino Margaret A.
Jenkins Richard E.
Johnson Victor E.
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