.~ Closure removal causes portion thereof to remain with receptacle
DEFINITION
Classification: 215/258
(under subclass 200) Devices, wherein the closure includes a part normally secured thereto, but which separates therefrom and remains with the receptacle in the act of removing the closure.
(1) Note. The separated part remaining with the closure is usually intended to indicate unauthorized tampering.
SEE OR SEARCH THIS CLASS, SUBCLASS:
250+, for closures of the same type which are frangible rather than merely separable.