Leisure boat

Details Leisure boat Leisure boat

1990-05-16

1991-10-01

Basinger, Sherman

Marine propulsion

Means to control the supply of energy responsive to a sensed...

114346, 440 75, 440 80, 340436, B63B 3586

Patent

active

050529552

ABSTRACT:
A leisure boat is provided in a round form having a diameter of about 1 to 2 meters, and includes propeller means provided at a position closer to its bow from the center of the boat and the bow and having a mechanism for changing its driving direction and sensor means provided on the outside of the boat for sensing external force. The sensor means is so connected to the propeller means that when the boat comes in contact or collision with another boat, etc., the sensor means detects the resulting external force to transmit it to the propeller means, thereby changing its driving direction.

REFERENCES:
patent: 2343313 (1944-03-01), Maynes
patent: 2672115 (1954-03-01), Conover
patent: 3391669 (1968-07-01), Buster
patent: 3827387 (1974-08-01), Morgan
patent: 3859482 (1975-01-01), Matsui et al.
patent: 4163268 (1979-07-01), Spies et al.
patent: 4367689 (1983-01-01), Lukehart et al.
patent: 4723500 (1988-02-01), Havins
patent: 4820208 (1989-04-01), Phillips
patent: 4873452 (1989-10-01), Morota et al.

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