JPS62199482U - - Google Patents
Info
- Publication number
- JPS62199482U JPS62199482U JP8887386U JP8887386U JPS62199482U JP S62199482 U JPS62199482 U JP S62199482U JP 8887386 U JP8887386 U JP 8887386U JP 8887386 U JP8887386 U JP 8887386U JP S62199482 U JPS62199482 U JP S62199482U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- case
- sprocket
- foil
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011888 foil Substances 0.000 claims description 8
- 230000002427 irreversible effect Effects 0.000 claims description 3
- 230000002040 relaxant effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１図は本考案の外倒し窓の内側から見た斜視
図、第２図は本考案のチエンケースを示す平面図
、第３図は第２図の正面図、第４図は第３図のＡ
―Ａ断面図、第５図は第３図のＢ―Ｂ断面図、第
６図イ，ロは窓の開閉操作を説明するための説明
図、第７図は本考案のチエンケースの他の実施例
を示す平面図、第８図は従来の窓開閉装置を示す
斜視図である。
１……窓枠、３……障子、６……ワイヤ、９…
…チエンケース、１１……不可逆チエン、１２…
…固定スプロケツトホイル、１３……可動スプロ
ケツトホイル、１７……渦巻ばね、１８……固定
滑車、２０……スライダ、２１……動滑車。
Figure 1 is a perspective view of the folding window of the present invention seen from the inside, Figure 2 is a plan view of the chain case of the present invention, Figure 3 is a front view of Figure 2, and Figure 4 is the figure 3. A of
-A sectional view, Fig. 5 is a BB sectional view of Fig. 3, Fig. 6 A and B are explanatory views for explaining the window opening/closing operation, and Fig. 7 is another diagram of the chain case of the present invention. FIG. 8 is a plan view showing an embodiment and a perspective view showing a conventional window opening/closing device. 1...Window frame, 3...Shoji, 6...Wire, 9...
...Chain case, 11...Irreversible chain, 12...
...Fixed sprocket foil, 13... Movable sprocket foil, 17... Spiral spring, 18... Fixed pulley, 20... Slider, 21... Movable pulley.
Claims (1)
する障子と該障子を収納する窓枠とからなる内、
外倒し窓の開閉装置において、該障子は一端が該
障子の上框に固定され、他端が該窓枠の上枠に取
付けられたチエンケース内に収容されかつ該チエ
ンケース内に配された固定スプロケツトホイルと
該固定スプロケツトホイルとケースの長手方向に
相対向して配された可動スプロケツトホイルに噛
合して該ケース内に固定された不可逆チエンによ
つてその開閉が支持されており、該固定スプロケ
ツトホイルには該スプロケツトホイルを固定した
軸に装着されたばねによつて該ホイルに噛合した
不可逆チエンに開放時の押し出し力を与える回転
力が付勢されており、前記可動スプロケツトホイ
ルは該ケース内に該ケースの長手方向に移動可能
に配されたスライダに取付けられているとともに
該スライダには動滑車が取付けられており、該ス
ライダの移動を一端が開閉操作ボツクス内に捲回
固定され、他端が該動滑車および該ケース内の端
部に固定された固定滑車に順次係合して任意の位
置に固定されたワイヤの緊張・弛緩によつて行う
ようにしたことを特徴とする内・外倒し窓の開閉
装置。 Consisting of a shoji that has a rotation axis at the lower end and rotates around the axis, and a window frame that houses the shoji,
In an opening/closing device for an outward-folding window, one end of the shoji is fixed to the upper stile of the shoji, and the other end is housed in a chain case attached to the upper frame of the window frame and arranged within the chain case. The opening and closing of the sprocket is supported by a fixed sprocket foil and an irreversible chain fixed within the case by meshing with a movable sprocket foil arranged opposite to the fixed sprocket foil in the longitudinal direction of the case. The fixed sprocket foil is biased by a spring attached to a shaft to which the sprocket foil is fixed, with a rotational force that applies a pushing force when opening the irreversible chain meshed with the foil, and the movable sprocket The screw wheel is attached to a slider disposed within the case so as to be movable in the longitudinal direction of the case, and a movable pulley is attached to the slider, and one end of the slider is attached to an opening and closing operation box. This is done by tensioning and relaxing a wire that is wound and fixed and whose other end sequentially engages the movable pulley and the fixed pulley fixed to the end inside the case and is fixed at an arbitrary position. An opening/closing device for windows that tilt inwards and outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8887386U JPH0442463Y2 (en) | 1986-06-11 | 1986-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8887386U JPH0442463Y2 (en) | 1986-06-11 | 1986-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62199482U true JPS62199482U (en) | 1987-12-18 |
| JPH0442463Y2 JPH0442463Y2 (en) | 1992-10-07 |
Family
ID=30947353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8887386U Expired JPH0442463Y2 (en) | 1986-06-11 | 1986-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442463Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0524863U (en) * | 1991-09-13 | 1993-03-30 | 中央発條株式会社 | Window opener |
-
1986
- 1986-06-11 JP JP8887386U patent/JPH0442463Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0524863U (en) * | 1991-09-13 | 1993-03-30 | 中央発條株式会社 | Window opener |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442463Y2 (en) | 1992-10-07 |
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