CPC B65D 81/05 (2013.01) [B65D 43/162 (2013.01); B65D 85/10 (2013.01)] | 11 Claims |
1. A packaging system comprising:
a hemispherical dome formed of a resilient material and having a smoothly curved convex surface;
a tab connected to the dome;
a shaft having a proximal end connected to the convex surface of the dome and distal end separated from the dome by a length of the shaft;
a container having an interior surface defining a cavity;
wherein the dome includes a smoothly curved concave surface opposite the convex surface;
wherein the tab is connected to the smoothly curved concave surface of the dome; and
wherein the smoothly curved convex surface is frictionally engaged with the interior surface such that the dome is resiliently deformed.
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