Land vehicles – Wheeled – Occupant propelled type
Patent
1990-07-20
1991-11-12
Rice, Kenneth R.
Land vehicles
Wheeled
Occupant propelled type
B62K 100
Patent
active
050642103
ABSTRACT:
An apparatus including an exterior annular wheel rotatably mounted relative to an inner semi-annular rim rotatably mounted interiorly of the wheel, with a framework mounting a seat and handle bars spaced relative to one another defining a gap therebetween, including a top sprocket driven to rotate a bottom sprocket to rotate an associate annular gear rack mounted to the annular wheel, with a right and left brake pad selectively actuated at the handle bar structure to effect turning of the organization upon actuation of the brake pads.
REFERENCES:
patent: 948859 (1910-02-01), Jackulvis
patent: 3380755 (1968-04-01), Pound
patent: 4102542 (1978-07-01), Pirre Jr. et al.
Dickson Paul
Gilden Leon
Rice Kenneth R.
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