Amphibian bicycle

Details Amphibian bicycle Amphibian bicycle

1992-04-30

1993-07-13

Sotelo, Jesus D.

Marine propulsion

Powered from land vehicle supported by vessel

440 90, B63H 21175

Patent

active

052268438

ABSTRACT:
An amphibian bicycle including a bicycle body, two pairs of air tubes, air tube supporting members, a direction controller, a plurality of wheel webs, a front brake locking member, a rear brake pad lifting member, and a ratchet gearing stopper, whereby on water operations, the front brake locking member locks front wheel movements, and rear wheel movements are allowed by the rear brake pad lifting member and the ratchet gearing stopper. For the land operations, the air tubes, air tube supporting members, the direction controller, the wheel webs are separated from the amphibian bicycle, and the front brake locking member, the rear brake pad lifting member, and the ratchet gearing stopper are operated to allow front and rear wheel movements.

REFERENCES:
patent: 2757631 (1956-08-01), Truter
patent: 3640239 (1972-02-01), Petroskey
patent: 4559892 (1985-12-01), Cascallana

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