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Title:
KNOCKDOWN CORRUGATED BOARD COFFIN
Document Type and Number:
Japanese Patent JP2008272135
Kind Code:
A
Abstract:

To simply and firmly assemble a bottom plate, side plates, and end plates of a development sheet consisting of a reinforced corrugated board into a box shape, and even after assembling them once, simply return them into a developed state.

This corrugated board coffin 10 is assembled into a box-shaped coffin body 12 including the bottom plate 12a, side plates 12B, and the end plates 12C by folding the development sheet along V-grooves. The side plates 12B and 12B are approximately perpendicularly folded relative to the bottom plate 12A into rectangular plates, and the end plates 12C are formed into rectangular plate faces by mutually adjoining bottom end plates 12Ca approximately perpendicularly folded relative to the bottom plate 12A and side end parts 12Cb and 12Cb approximately perpendicularly folded relative to the left/right side plates 12B and 12B. Each end plate 12C is downwardly mounted with a flush bolt member 15 for locking the front/rear directional development of the bottom end part 12Ca and the left/right side end parts 12Cb and 12Cb and locking the left/right-directional development of the side end parts 12Cb and 12Cb.


Inventors:
Hibi, Akira
Application Number:
JP2007000117881
Publication Date:
November 13, 2008
Filing Date:
April 27, 2007
Export Citation:
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Assignee:
HEIWA CASKET:KK
International Classes:
A61G17/007; A61G17/013
Domestic Patent References:
JP2005187049A
JPS6388923U
Attorney, Agent or Firm:
熊崎 陽一