Motorized wheelbarrow with multiple speed transmission

Details Motorized wheelbarrow with multiple speed transmission Motorized wheelbarrow with multiple speed transmission

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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