DISMOUNTABLE FERRY BOAT Russian patent published in 1994 - IPC

Abstract RU 2021420 C1

FIELD: dismountable ferry boats. SUBSTANCE: dismountable ferry boat includes pontoon river and bank units, bridge-erection boats with steering and propulsion complex arranged at sides of ferry symmetrical to its longitudinal axis, pushing devices connected by means of hinged joint to ferry and installed in the nose part of each boat. Body of each boat has curved outline in its aft part, which is identical to that in fore part. Steering and propulsion complex is made in form of two water-jet propellers installed on body bottom symmetrical to plane of midship frame and diametrical plane of boat. Boats are provided with additional helpers located in aft part. EFFECT: higher efficiency. 3 dwg

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RU 2 021 420 C1

Authors

Malyshev A.A.

Nechaev V.A.

Osipovich R.M.

Khmeljuk P.S.

Dates

1994-10-15—Published

1991-06-28—Filed