FIELD: connection means, particularly for connecting closed vial and vessel; ready-to-use system including vial filled with substance, namely with pharmaceutical substance.
SUBSTANCE: connection device comprises base installed on vial sleeve formed with inner orifice and piston reciprocated into inner sleeve orifice. Piston and base are made as a single part and connected one to another by at least one resilient bridge. Bridge is deformable in direction parallel to central axis of inner sleeve orifice.
EFFECT: reduced cost.
10 cl, 4 dwg
