RIDGE VENTILATION STRUCTURE,申请号JP20020319385-传众专利搜索

RIDGE VENTILATION STRUCTURE

申请公布号：JP2004150226(A)

申请号：JP20020319385

申请日期：2002.11.01

申请公布日期：2004.05.27

申请人：

NAKAJIMA ICHIRO

发明人：NAKAJIMA ICHIRO

分类号：E04D1/30;E04D13/16;(IPC1-7):E04D1/30

主分类号：E04D1/30

摘要：PROBLEM TO BE SOLVED: To inexpensively provide a ridge ventilation structure superior in construction workability in a simple structure and obtaining a sufficient ventilation amount. SOLUTION: A crest ventilation member 7 having a control projection 6 on the surface sets an interval D1 on a ridge beam in the longitudinal direction of a ridge, and is arranged to cross roof tiles 1. Successively, a gap is formed with the upper face of the ventilation member 7, then ridge tiles 8 are successively arranged by setting the interval in the longitudinal direction of the ridge to form a ventilation passage 9 so as to cover the interval D1 formed on the ventilation members 7. Thereby air having polluted air and humidity rising from downward of a room inside passes through the interval D1, is divided into right and left, respective ventilation passages 9 are horizontally advanced, and then the air is discharged from a ventilation exhaust opening 13 of the ridge tiles. In addition, rainwater is prevented from leaking by the control projection 6 of the ventilation member 7, and flows along a downward inclination groove formed with the control projection 6 to be flowed out from a water channel 15. COPYRIGHT: (C)2004,JPO