| 摘要 |
A security device is provided for use with a drinks receptacle. The security device includes a body portion having a channel defined therethrough. The channel has an inlet and an outlet for the passage of fluid through the channel. The device further includes a cover portion associated with the body portion adjacent the outlet and the cover portion has a plurality of apertures defined therethrough. The body portion of the device is located in an opening of the receptacle for allowing fluid in the receptacle to pass through said channel via the inlet and outlet and out of said apertures of said cover portion. The outlet of the channel is a spaced distance apart and substantially offset from the apertures defined in the cover portion.
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