DEVICE FOR KEEPING THE OBJECT AFLOAT Russian patent published in 1994 - IPC

Abstract RU 2013294 C1

FIELD: rafts. SUBSTANCE: device has circular pontoon with longitudinal and transverse members. Longitudinal members of the pontoon are formed by floats arranged in succession and connected by means of hinges formed in the base of the cones. Vertices of the cones are connected by springs provided with brackets connected by lock in form of beams interconnected by means of nondetachable hinge and detachable stop actuated by flexible links. EFFECT: enhanced reliability. 4 cl, 10 dwg

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RU 2 013 294 C1

Authors

Kungurtsev Jurij Nikolaevich

Dates

1994-05-30—Published

1991-03-01—Filed