| 摘要 |
PROBLEM TO BE SOLVED: To provide a development plate for a fold assembling partition member which enables the formation of a partition member from one sheet of cardboard, the partition member being capable of holding partition spaces by itself even when it is used as a partition member to accommodate plural objects in a storage space, stacking the objects horizontally.SOLUTION: A development plate 4A comprises one rectangular planar cardboard. The cardboard includes: one or more cut portions obtained by cutting an inside region of the cardboard by finite cutting lines 51, 52 which continuously extend in parallel with at least three sides of the cardboard; and folding lines which comprise orthogonal lines 61 extending orthogonally to a portion of the cutting line and extending lines 63 continuously extending from a portion of the cutting line.SELECTED DRAWING: Figure 5 |
