WATERCRAFT AND FLOATING MEMBER FOR MANUFACTURE OF SUCH CRAFT Russian patent published in 2004 - IPC

Abstract RU 2223196 C2

FIELD: watercraft with inflatable members; sports and tourism craft. SUBSTANCE: proposed watercraft has inflatable hull and elastic cover made in form of watertight bag-type awning whose base is secured on inflatable hull. Upper open part of bag-type awning may b twisted; it is provided with retainer for locking the twisted section. Floating member has several inflatable elastic envelopes located near on another inside flexible cellular framework. Each envelope is provided with at least on air valve. EFFECT: extended functional capabilities. 17 cl, 6 dwg

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RU 2 223 196 C2

Authors

Ravnjanskij V.I.

Dates

2004-02-10—Published

2001-04-17—Filed