| 摘要 |
Device for giving access to a coin-slot supermarket trolley. The invention relates to an advertising key ring carrying, in an integrated manner, a coin and one's car keys and making it possible, without wasting time, to take a coin-slot supermarket trolley on leaving one's car thanks to the integrated coin. Made from leather, it has an orifice 7 which is duly sized, permitting the wedging of a 10-F coin for example, which can be used directly in a coin slot 5 of a supermarket trolley. <IMAGE>
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