Patent ID: 6758364
Filing Date: 2004-07-06
Classification: A47G,B65D,F16K

Abstract:
A container cap for a drinking container comprising:a drinking spout having inner and outer surfaces, at least one opening being formed therethrough, and having at least one valve seat formed on said inner surface with a socket-formed valve seat extension, and a valve body made of an elastomeric material, said valve body having at least one sealing lip which is integrally connected with a base part, wherein said valve body fits, at least partially, inside and is removably connected to said drinking spout, said at least one sealing lip extending from said base part in a direction towards said at least one drinking opening and in a closing position said at least one sealing lip abuts on said at least one valve seat, and wherein, in an opening position, said at least one sealing lip opens by deforming in a direction towards said valve body, providing a clear passage channel between said valve body and said inner surface of the drinking spout to said at least one drinking opening, and wherein the socket-formed valve seat extension has at least one snapping means for snapping the base part of the valve body thereonto.