| 摘要 |
A closure (14) and a package (10) with the closure removably affixed to a neck of a container (12), the closure carrying an electrical element (36) for emitting an audible message or signal upon the distortion of the electrical element that results from application of a removal load to the closure. The closure is of the two-piece child resistant type having an inner closure member (18), which carries the electrical element, and the inner closure member is directly affixed to the neck of the container. The closure also has an outer closure member (20) that surrounds the inner closure member. A top panel (30) of the outer closure member has a circumferentially spaced plurality of radial ribs (28) that extend toward a top panel (34) of the inner closure member, and the top panel of the inner closure member has a like circumferential plurality of radial recesses (32) that face the top panel of the outer closure member. The ribs and recesses are normally disengaged, which prevents removal of the closure from the container upon turning of the outer closure member; however, upon application of a load to the top panel of the outer closure member, the ribs and recesses engage, which permits the closure to be removed from the container by turning the outer closure member. The application of the load to the top panel of the outer closure member distorts the electrical element and causes it to emit the audible message or signal.
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