Patent ID: 9126731
Filing Date: 2015-09-08
Classification: B65D,Y10S,Y10T

Abstract:
1. A sealed reservoir cap comprising: a first hollow part capped at one end thereof and formed with a protrusion on an outer diameter of the first hollow part, wherein said protrusion comprises a ring; a second hollow part having a punchable seal closing one end thereof and slidably receiving the first hollow part therein with the punchable seal axially opposite from the capped end to define an enclosed reservoir therebetween; the second hollow part comprising: a removable annular seal holding the two hollow parts in an axially fixed, spaced apart relationship and, upon removal of the removable annular seal, allowing the first hollow part to be pushed into the second hollow part for the first protrusion to be received in the second recess and the uncapped end of the first hollow part to dislodge the punchable seal.