Patent ID: 8888756
Filing Date: 2014-11-18
Classification: A61J,B65D

Abstract:
1. A plug for a container comprising: a first split piece formed of a flexible and resilient material, the first split piece having a cylindrically-shaped first fitting portion with an open cavity defined by vertical sidewalls and an end wall that is positioned horizontally in relation to the vertical sidewalls, the first fitting portion being configured to fit into an opening of a container body containing liquid, the end wall being on a distal-most end of the sidewalls and configured to block the opening of the container body, the first split piece including a first flange portion extending outwardly in a radial direction from a proximal-most end of the sidewalls of the first fitting portion; and a second split piece formed of a flexible and resilient material, the second split piece having a partition wall with a bottom surface configured to seal the open cavity of the first fitting portion, the partition wall having a second flange portion extending outwardly in a radial direction from the partition wall, the partition wall and the second flange portion combining to form a substantially flat top surface of the second split piece which opposes the bottom surface of the partition wall, a circumference of the first flange portion being substantially equal to a circumference of the second flange portion, wherein the first fitting portion includes an outer peripheral surface which is configured to contact an inner peripheral surface of the opening.