Tricycles

Details Tricycles Tricycles

1983-02-28

1985-06-25

Pekar, John A.

Land vehicles

Wheeled

Occupant propelled type

280247, 280265, 280282, B60D 100, B62M 114, B62K 506

Patent

active

045249873

ABSTRACT:
This invention provides a tricycle having a simple frame that is shaped to provide an efficient low profile, lever actuation, which is adapted to be hand-operated for enjoyable, interesting and efficient training purposes, including efficient propulsion, and interesting and enjoyable arm-hand training and coordination. The frame also has low profile steering from a sitting or leg-outstretched position, which is comfortable, provides a low center of gravity and enhances the efficiency, enjoyment, training and coordination provided by the hand-operation. Still further, the frame is shaped to provide a strong, simple and effective coupling system for connecting more than one tricycle in a train for purposes of education, enjoyment, efficiency, training and coordination.

REFERENCES:
patent: 367025 (1887-07-01), Crowley
patent: 693379 (1902-02-01), Davis
patent: 946280 (1910-01-01), Slotkin
patent: 1332819 (1920-03-01), Eklund
patent: 1410449 (1922-03-01), Brown
patent: 2107722 (1938-02-01), Vimeux

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