FIELD: transport, package.
SUBSTANCE: invention relates to containers for drinks. Proposed device comprises wall furnished with opening, control element and screening element arranged to displace between first position closing said opening and second position whereat said opening is at least partially, open. Screening element is furnished with locking element to be locked in first, closed, position, and can be unlocked by moving locking element in direction that makes and angle with aforesaid wall. Screening element is jointed with wall via seal. Note here that screening and/or control element can interact with said wall by means of displacement appliance.
EFFECT: good seal.
26 cl, 29 dwg
