| 摘要 |
An advertising sign configured for use in combination with an upstanding security system having a detection apparatus. The advertising sign comprises a substrate with a generally rectangularly shaped outer edge configuration. The substrate further has first and second generally parallel and planar surfaces, with a multicolor advertising copy printed in a predetermined pattern across substantially the entirety of one of the planar surfaces with solvent inks thereby yielding protection to the substrate against exposure to atmospheric elements and thereby prolong the usefulness of the sign during use. The substrate also defines an opening spaced a predetermined distance from at least two edges of the printed substrate to facilitate alignment of the opening relative to the detection apparatus of the security system whereby allowing passage of a signal from the detection apparatus of the security system to pass through the substrate. Two opposed edges of the substrate are operably secured together to form an elongated sleeve-like advertisement with a pair of axially aligned open ends. Such advertising sleeve is sized to fit along and about marginal edges of the upstanding security system and with the opening in the substrate facilitating proper alignment of the predetermined pattern on the multicolor advertisement on the sign relative to the upstanding security system. A method of making an advertising sign for use with a security system is also provided.
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