| 摘要 |
Subject: collapsible paper trays with plural housings for the transport of soft drinks and drinks in general Constitution: except for permanent glued seams they are constituted of folding side walls 2, 3 adequately united by snap-action, detachablecaps 12 and overlapping flaps (dents) 13 for better holding of drinks into casings. Embodiment: in cafeterias, fast-food snacks, seaside bars and canteens. Advantages: safe, fast and multiple transports of beverages. Low-cost friendly environmentally paper construction; handy transport and storage due to its collapsing effects (it takes small room for storage). |
