| 摘要 |
The safety bracket is composed of a plurality of parallel rods 2, 4, 9 sliding with respect to one another, and provided with various bends which constitute a series of deflectors in the pathway of each article 3 delivered by a pusher 4. Two "keys" 8, 18 control entries or exits. Contacts 12, 13, 50 enable movements to be charged by remote control. A code identifies the keys 51. Advantages: preventing articles from falling and from being exchanged, instantaneous stock management, comparative monitoring of articles preventing theft. Possibilities of automatic invoicing and payment. <IMAGE>
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