Patent ID: 6772893
Filing Date: 2004-08-10
Classification: B05B,B65D

Abstract:
A cap for a bottle stopping device, said device comprising a main body member and said cap, said cap being adapted to be mounted on said main body member and thereby defining a mounted position, said main body member having retaining tabs, said cap having a side wall for pressing said tabs against a neck of a bottle in said mounted position, said side wall having an upper portion and a lower portion,wherein said side wall is provided at said lower portion with an end portion folded back 180Â° over itself towards the inside, to define an internal shoulder for retaining said tabs, and wherein said side wall is provided with three differentiated thickness: a first thickness at said upper portion, a second thickness at an intermediate portion of said side wall of said lower portion adjacent said upper portion, the second thickness being smaller than the first thickness, a third thickness at said end portion of said side wall folded back towards the inside, said third thickness being smaller than said second thickness.