Land vehicles – Wheeled – Occupant propelled type
Patent
1982-08-05
1984-07-03
Peters, Jr., Joseph F.
Land vehicles
Wheeled
Occupant propelled type
280287, B62K 1500
Patent
active
044575297
ABSTRACT:
A folding tricycle comprises a main frame having a rear frame member pivotally connected to a rear end thereof and a front fork pivotally connected to a front end thereof. A pair of wheels is rotatably mounted to the rear frame member and a front wheel is rotatably mounted to the front fork. Handle bars are pivotally mounted about a substantially horizontal axis to the front forks to move from a raised operating position to a lowered storage position. Locks are provided on the front and rear of the main frame member to lock the handle bars in their raised operable position and also to lock the rear frame member in an operable position, the rear frame member having a storage position with the wheels and rear frame member pivoted under the main frame member.
REFERENCES:
patent: 2771711 (1957-01-01), Yokomaki
patent: 3905618 (1975-09-01), Miranda
patent: 3990717 (1976-11-01), Best
patent: 4182522 (1980-01-01), Ritchie
patent: 4202561 (1980-05-01), Yonkers
Shamie Louis
Shamie Sam
Hill Mitchell J.
Peters Jr. Joseph F.
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