Patent ID: 8714382
Filing Date: 2014-05-06
Classification: B65D

Abstract:
1. A stopper, comprising: a cap, including a handle portion, a bottom portion and at least one contour dependent from said bottom portion, wherein said bottom portion comprises a pin contour including a hole contour provided through a side portion of said pin contour, the at least one contour providing increased surface area relative to said bottom portion; and a cork portion that is bonded to a portion of the cap via an interlocking interface provided by said at least one contour, the interlocking interface resisting relative movement of the assembled cap and cork in at least one direction, wherein the hole contour is configured to resist rotation and separation of cork material bonded to the surface of the pin contour adjacent to the hole contour via co-injection of the cork material with or injection molding of the cork material over said pin contour and through said hole contour.