JPS62182366U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案回動換気小窓の縦断面図である
。第２図は本願を嵌め殺し障子の下端に配設した
場合の縦断面図である。第３図はその横断面図で
ある。第４図イは実施例の換気小窓の配置図で、
同ロ図は其の縦断面図である。第５図は要部の拡
大断面図である。 １…嵌め殺し障子、２…換気小窓、２′…小窓
本体、３…側当て形材、７…延設片、８…回転軸
、９…上枠、１０…長尺形材、１１…軸受部、１
１′…開口切欠き、１２…垂直壁、１３…パツキ
ン、１６…ねじ。 FIG. 1 is a longitudinal sectional view of the rotating ventilation window of the present invention. FIG. 2 is a longitudinal cross-sectional view of the present application installed at the lower end of the shoji. FIG. 3 is a cross-sectional view thereof. Figure 4A is a layout diagram of the small ventilation windows in the example.
The same figure is a vertical sectional view thereof. FIG. 5 is an enlarged sectional view of the main part. 1... Fitting shoji, 2... Small ventilation window, 2'... Small window main body, 3... Side support profile, 7... Extension piece, 8... Rotating shaft, 9... Upper frame, 10... Long profile, 11 ...Bearing part, 1
1'... Opening notch, 12... Vertical wall, 13... Packing, 16... Screw.

Claims (1)

【実用新案登録請求の範囲】 (1) 突出し等の回動式換気小窓に於て、アルミ
ニウム合金形材により方形に構成された小窓は、
前記形材の上端又は下端に長手通しの延出片を設
け、前記延出片の末端には円柱状の回転軸を形成
せしめ、 他方前記小窓の窓枠は同じく形材より構成され
、其の上枠又は下枠に前記回転軸の軸受として、
長手通しに半円を稍越える軸受部を形成した窓枠
とは別体の長尺形材を前記窓枠に内接固定せしめ
、 前記小窓の回転軸が、前記軸受の開口切欠き間
を往復回動することで小窓を開閉する回動換気小
窓。 (2) 延出片７が小窓構成形材と一体に延設され
、且つ窓枠に内接固定し端面に軸受部を有する長
尺形材１０は、障子方向に垂直壁１２が一体に形
成され、小窓と垂直壁間にパツキン１３が装着さ
れてなる実用新案登録請求の範囲第(1)項記載の
回動換気小窓。[Scope of claim for utility model registration] (1) In a rotating ventilation small window such as a protrusion, a small window configured in a rectangular shape from an aluminum alloy shape is
A longitudinally extending piece is provided at the upper end or lower end of the section, and a cylindrical rotating shaft is formed at the end of the section; on the other hand, the window frame of the small window is also made of the section; As a bearing for the rotating shaft on the upper frame or lower frame of
An elongated member separate from the window frame, on which a bearing portion of more than a semicircle is formed in the longitudinal direction, is internally fixed to the window frame, and the rotating shaft of the small window extends between the opening notches of the bearing. A rotating small ventilation window that opens and closes the small window by rotating back and forth. (2) The elongated member 10, in which the extension piece 7 extends integrally with the small window constituent member, is fixed internally to the window frame, and has a bearing portion on the end face has a vertical wall 12 integrally extending in the direction of the shoji. A rotary ventilation small window according to claim (1) of the utility model registration, wherein a gasket 13 is attached between the small window and the vertical wall.