Patent ID: 8256631
Filing Date: 2012-09-04
Classification: A61J,B65D

Abstract:
1. A closure system for a container ( 10 , 50 ) used for storing or administering substances in the form of liquids, pastes or powders, the container ( 10 , 50 ) having an opening ( 12 ) that is to be closed, said closure system comprising a cap ( 81 , 82 ) provided with a through-hole ( 85 ), the cap ( 81 , 82 ) including a substantially cylindrical securing area ( 91 ), a flat, flexible closure element ( 60 ) for sealing the opening ( 12 ), the cap ( 81 , 82 ) for holding the closure element ( 60 ) with a force fit and/or form fit on the container ( 10 , 50 ) by means of the securing area ( 91 ) of the cap ( 81 , 82 ) engaging a catch element ( 37 ) of the container ( 10 , 50 ) in an area of the opening ( 12 ), the container ( the flat, flexible closure element ( an elastomer ring or adhesive ring (