JPS62137944U

JPS62137944U -

Info

Publication number: JPS62137944U
Application number: JP2626386U
Authority: JP
Priority date: 1986-02-25
Filing date: 1986-02-25
Publication date: 1987-08-31

Description

[Brief explanation of the drawing]

第１図は本考案の第一実施例の換気孔の部分に
おける断面図、第２図は同上のスペーサーの部分
における断面図、第３図は同上のスペーサーを防
水板に取り付けた状態の斜視図、第４図は同上の
スペーサーの斜視図、第５図は同上のスペーサー
の平面図、第６図は同上のスペーサーの側面図、
第７図は同上の固定用ブロツクと釘を示す斜視図
、第８図は同上の固定用ブロツクの側面図、第９
図は同上のスペーサーと固定用ブロツクとの連結
構造を示す一部破断した平面図、第１０図は同上
の金属棟材の斜視図、第１１図ａ，ｂは固定用ブ
ロツクの他例を示す側面図及び一部破断した下面
側からの斜視図、第１２図は本考案の第二実施例
を示す断面図、第１３図は同上の孔あき目板を示
す斜視図、第１４図は本考案の第三実施例を示す
断面図、第１５図は本考案の第四実施例を示す断
面図であり、１は屋根、２は小屋裏換気口、３は
水返し片、４は覆い片、５は換気孔、６はスペー
サー、２４はジヨイント用溝、２５は固定用ブロ
ツク、２６はジヨイント用突起、３９は釘である
。 Fig. 1 is a cross-sectional view of the ventilation hole portion of the first embodiment of the present invention, Fig. 2 is a cross-sectional view of the spacer portion of the above, and Fig. 3 is a perspective view of the above spacer attached to the waterproof plate. , FIG. 4 is a perspective view of the above spacer, FIG. 5 is a plan view of the above spacer, and FIG. 6 is a side view of the above spacer.
Figure 7 is a perspective view showing the same fixing block and nails, Figure 8 is a side view of the same fixing block, and Figure 9 is a side view of the same fixing block as above.
The figure is a partially broken plan view showing the connection structure between the spacer and the fixing block as above, Figure 10 is a perspective view of the metal ridge material as above, and Figures 11a and b show other examples of the fixing block. A side view and a partially broken perspective view from the bottom side, FIG. 12 is a sectional view showing the second embodiment of the present invention, FIG. 13 is a perspective view showing the same perforated plate as above, and FIG. FIG. 15 is a sectional view showing a third embodiment of the invention, and FIG. 15 is a sectional view showing a fourth embodiment of the invention, in which 1 is a roof, 2 is an attic ventilation opening, 3 is a water return piece, and 4 is a cover piece. , 5 is a ventilation hole, 6 is a spacer, 24 is a joint groove, 25 is a fixing block, 26 is a joint projection, and 39 is a nail.

Claims

[Scope of utility model registration request]

Open an attic ventilation hole in the roof, and install a water return piece upright on the water side edge of the board laid on the roof on the side of the attic ventilation hole, and open the attic ventilation hole from the top of the water return piece. A cover piece that covers the upper side extends in a substantially horizontal direction, a ventilation hole is bored in the water return piece, a spacer is arranged on the surface of the water return piece on the lower side of the water return piece for supporting the water return piece, and the spacer This attic ventilation system is constructed by engaging a joint protrusion provided at the tip of a fixing block with a joint groove provided at the rear end, and fixing the fixing block with a fastener such as a nail.