| 摘要 |
PROBLEM TO BE SOLVED: To provide a partitioned paper box which has a relatively simple constitution, is assembled in advance, folded and is stored and kept in a narrow space, and can be used by making immediately it into a three-dimensional shape when it is required. SOLUTION: A rectangular paper board developed in a plane is configured into bilateral symmetry. Flaps 11 and 23 for pasting, five sheets of side boards 12-16 and 18-22, and a bottom board 17 positioned between the fifth side boards 16 and 18 from right and left end parts are connected in order through mutual folds from right and left end parts. All the folds are folded outward except the folds between the flaps 11 and 23 for pasting, and the respective first side boards 12 and 22 from the right and left ends. When the paper board is raised from a flat paper board state so that respective side boards are made orthogonal to adjoining parts to form a three-dimensional box shape, square prism-shaped spaces for storage are formed two by two on the right and left sides, respectively. COPYRIGHT: (C)2009,JPO&INPIT
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