Title:
FIXED METHOD OF HARD WOODEN PIECE CEMENT SLAB AND HARD WOODEN PIECE CEMENT SLAB FIXING NAIL
Document Type and Number:
Japanese Patent JP2006328776
Kind Code:
A
Abstract:
To provide a fixed method of a hard wooden piece cement slab capable of suppressing the occurrence of cracks in the rigid wooden piece cement slab in the case the hard wooden piece cement slab is fixed to a steel material by means of a nail.
The nail 4 of not less than 500 in Vickers hardness is used when the rigid wooden piece cement slab 2 is fixed to a metal frame 1.
Inventors:
TANAKA ISAO
Application Number:
JP2005153285A
Publication Date:
December 07, 2006
Filing Date:
May 26, 2005
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
E04F13/21; F16B15/00
Attorney, Agent or Firm:
Tamio Nishiwaki
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