DEVICE TO COUPLE DRINK VESSEL WITH FITTING Russian patent published in 2014 - IPC B64D1/04 

FIELD: transport, distribution.

SUBSTANCE: invention relates to device intended for coupling vessel with fitting 3 for drinks, e.g. beer, soft drinks and vine. Proposed vessel is composed of a cylinder 1 with head furnished with collar-like connector 14 to be coupled with fitting 3 for filling with fluid, said fitting having closable holes 5, 6 for compressed air on one side and for fluid on opposite side. Note here that adapter ring 15 is made to couple from outside said cylinder connector 14 with fitting lock groove and to engage with locking ledge 16 with said groove.

EFFECT: higher reliability, simplified design.

7 cl, 2 dwg