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Title:
COUNTER BOARD
Document Type and Number:
Japanese Patent JP2008212319
Kind Code:
A
Abstract:

To prevent deformations such as a warpage, a swelling or a distortion from occurring by the radiation from a heat source in a counter board which keeps a space enabling the heat source such as a heat storage heating machine accompanying an upward outgoing radiation to be installed demarcated in the lower space.

This counter board 1 is used to form the space 101 in which the heat source 20 accompanying the upward outgoing radiation can be installed at the lower section. On the counter board main body 2 made of a woody plate, a nonflammable layer 3 consisting of a calcium silicate is integrally installed on the lower surface side. The nonflammable layer 3 is formed to have a thickness of at least 4 mm. Also, the external side of the nonflammable layer 3 is lined with a woody decorative veneer 6 to cover the nonflammable layer 3. Meanwhile, the external side of the woody decorative veneer 6 is coated urethane, and thus, the lower surface side of the counter board main body 2 is formed.


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Inventors:
MORIFUJI YUICHI
ARAI YOSHIMI
Application Number:
JP2007052363A
Publication Date:
September 18, 2008
Filing Date:
March 02, 2007
Export Citation:
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Assignee:
SEKISUI HOUSE KK
ARAI MEIBOKU KOGYO KK
International Classes:
A47B96/20; A47B5/00; A47B13/08; B27M3/00; B32B13/10
Domestic Patent References:
JP2001037570A2001-02-13
JPH09216308A1997-08-19
Attorney, Agent or Firm:
Yoshiro Kurauchi