| 摘要 |
Device for managing purchases, for consumers using handling trolleys. The invention relates to a device for managing purchases using a trolley comprising a control bar 11 and/or a coin/token deposit unit 12. The device is noteworthy in that it includes at least one specific pocket calculator 4 and at least one pocket-calculator support 1 comprising, on the one hand, means 5/3 for removable connection between the pocket calculator and the support, and, on the other hand, attachment means 13 between the pocket-calculator support between trolley control bar 11 and/or coin/token deposit unit 12. A principal application of the invention is in improving purchasing procedures in shops (stores). <IMAGE>
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