| 摘要 |
PROBLEM TO BE SOLVED: To provide a box including a mountain-like bottom formed inside a body or a raised bottom with which a content is cushioned and packaged. SOLUTION: The box 1 includes a body 10 having an n-polygonal outline formed by connecting n body plates 11 to 14, the bottom 20 formed by assembling an n-piece of bottom plates 21 to 24 each extending from the lower margins of the respective body plates 11 to 14 of the body 10, and a cover 30 formed by bending at least one of the cover plates each extending from the upper margins of the respective body plates 11 to 14 of the body 10. The n-piece of respective bottom plates 21 to 24 engage with each other inside the body 10 to form the mountain-like bottom 20 of an approximately n-polygonal pyramid shape and elastically hold the content 100 placed on the mountain-like bottom 20 between the mountain-like bottom 20 and the cover 30. COPYRIGHT: (C)2011,JPO&INPIT
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