COLLAPSIBLE SAILING VESSEL Russian patent published in 1995 - IPC

Abstract RU 2029704 C1

FIELD: shipbuilding. SUBSTANCE: vessel has split couplings 2 and 3 which have shelves 4 and 5 at their sides. Split couplings are rigidly secured on shelves by means of pad 6 and bolts. Hole for mast 1 is provided in centerline part of pad 6. Step bearing 9 receiving mast 1 is mounted and rigidly secured from beneath of pad above hole. Device is attached to inflatable side bottles 10 and 11. EFFECT: enhanced reliability. 2 dwg

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RU 2 029 704 C1

Authors

Kazachkov Evgenij Mikhajlovich

Kazachkov Mikhail Vasil'Evich

Dates

1995-02-27—Published

1991-02-05—Filed