JPS58108088U

JPS58108088U - Window satsushi with ventilation fan

Info

Publication number: JPS58108088U
Application number: JP438782U
Authority: JP
Inventors: 佐野　幸夫; 章岡本; 昭弘後藤; 英夫田中; 俊雄長谷川; 学高木
Original assignee: 鹿島建設株式会社
Priority date: 1982-01-16
Filing date: 1982-01-16
Publication date: 1983-07-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の図式的横断面図、　　゛第
２図はその図式的縦断面図、第３図は換気扇及び回転ダ
ンパーの分解説明図、第４図は連動手段の説明図、第５
Ａ図及び第５Ｂ図は回転ダンパーの動作説明図である。１・・・窓サツシ、２・・・下側横かまち、３工・上側
横かまち、７．９・・・屋外側開口、８，１◎・・・屋
内側開口、８ａ、ｌｅａ・・・窓ガラス間空間へめ開口
、１１−・・換気扇、１４・・・下方回転ダンパー、２
３・・・上方回転ダンパー、３０・・・連動手段、Ｓ・
・・窓ガラス間の空間。第２図第３図Fig. 1 is a schematic cross-sectional view of one embodiment of the present invention; Fig. 2 is a schematic longitudinal cross-sectional view thereof; Fig. 3 is an exploded explanatory view of the ventilation fan and rotary damper; Fig. 4 is an explanation of the interlocking means. Figure, 5th
Figures A and 5B are explanatory diagrams of the operation of the rotary damper. 1...Window sash, 2...Lower side stile, 3rd grade/upper side stile, 7.9...Outdoor opening, 8,1◎...Indoor opening, 8a, lea... Opening into the space between window glass, 11-...Ventilation fan, 14...Downward rotating damper, 2
3...Upper rotation damper, 30...Interlocking means, S.
・The space between the window glass. Figure 2 Figure 3

Claims

[Scope of utility model registration request]

In a window sash that holds two window panes between a hollow upper side stile and a hollow lower side stile each having openings on both sides indoors and outdoors, the above-mentioned both side stiles are connected so as to communicate with the space between the two window glasses. an opening formed in the lower side stile, a ventilation fan installed in the lower side stile so as to draw air from the outdoor opening, and selectively opening and closing the indoor side opening and the opening to the space between the window panes in the lower side stile. The downward rotating damper installed as shown above, on the upper side! J) A window equipped with a ventilation fan, characterized in that it is equipped with an upper rotary damper installed in the town so as to open and close the indoor opening, and an interlocking means for interlocking the upper rotary damper and the lower rotary damper on the electric lamp. Satsushi.