Manually operated propelling apparatus for a boat

Details Manually operated propelling apparatus for a boat Manually operated propelling apparatus for a boat

1975-03-04

1977-01-25

Blix, Trygve M.

B63H 1614

Patent

active

040045439

ABSTRACT:
A manually operated propelling apparatus for a boat comprising a clamp for attaching the propelling apparatus to the transom of the boat, a propeller shaft housing attached to the clamp, a driving gear device attached to one end of the propeller shaft housing and a flexible propeller shaft within the propeller shaft housing attached to the driving gear means at one end and to a propeller at the other end.

REFERENCES:
patent: 454165 (1891-06-01), Dennison
patent: 2273815 (1942-02-01), Bevington
patent: 2684045 (1954-07-01), Cato
patent: 2739562 (1956-03-01), Hahs

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