| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel pocket formed to encourage learning or the like in large and small film bag and box. <P>SOLUTION: In the pocket structure, one to a plurality of transparent pockets are formed by a welder welding on flat outer surfaces of large and small film bags and boxes in which tissues, confectionery, school supplies, soap and other articles are stored for each kinds thereof, questions for learning are provided on the surfaces of the pockets, answers are provided on the rear surface, an opaque paste board having the nearly same shape of the pocket for insertion of the opaque paste board, is inserted or removed, thereby answers on the rear surface is made to appear and disappear and the questions of the surface are made to understand, as a result, learning and the like can be encouraged. <P>COPYRIGHT: (C)2012,JPO&INPIT |
