DEVICE FOR HEAVING OFF THE SHIP Russian patent published in 1995 - IPC

Abstract RU 2045446 C1

FIELD: shipbuilding. SUBSTANCE: device has wedges mounted securely relative to each other on rectangular frame forming extremities of this frame and cylindrical rolls arranged on frame in two tiers. Rolls of lower tier are provided with crawler tracks. Rectangular frame is provided with eye rings for towing and vertical pins which are fitted on cantilevers if necessary. EFFECT: enhanced reliability. 2 dwg

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RU 2 045 446 C1

Authors

Alekseev A.A.

Kozjukov L.V.

Dates

1995-10-10—Published

1991-07-08—Filed