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Title:
VENTILATING DEVICE FOR RIDGE
Document Type and Number:
Japanese Patent JP2007162424
Kind Code:
A
Abstract:

To provide natural ventilation by installing a duct near a ridge board of a roof.

This ventilating device for ridge comprises a T-shaped duct 5 having its vertical duct portion installed between upper ends of right and left roof sheathing boards 1 in a vertically slidable manner and also having a horizontal duct portion of the T-shaped duct, which is installed to a bottom portion of the ridge board. Each opening of the horizontal duct portion is respectively covered with a sheet which is ventilative to air but impermeable to water.


Inventors:
Baba, Tomoyuki
Application Number:
JP2005000363579
Publication Date:
June 28, 2007
Filing Date:
December 16, 2005
Export Citation:
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Assignee:
BABA SHOTEN:KK
International Classes:
E04D13/16; E04D1/30