JPH02213577A - Opening/closing device for window - Google Patents
Opening/closing device for windowInfo
- Publication number
- JPH02213577A JPH02213577A JP3528489A JP3528489A JPH02213577A JP H02213577 A JPH02213577 A JP H02213577A JP 3528489 A JP3528489 A JP 3528489A JP 3528489 A JP3528489 A JP 3528489A JP H02213577 A JPH02213577 A JP H02213577A
- Authority
- JP
- Japan
- Prior art keywords
- window
- opening
- window body
- handle
- closing handle
- 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.)
- Pending
Links
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、窓の開閉装置に関し、詳しくは窓体を軸芯廻
りに回動させて窓体の内外面を反転させるように回動さ
せる回転窓の開閉装置に関し、更に詳しくは窓体の内外
面を反転させるように回動させるのに、窓体が室内側に
突出するのを回避しよとする技術に係るものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a window opening/closing device, and more specifically, a window opening/closing device that rotates a window body around an axis so as to invert the inside and outside surfaces of the window body. The present invention relates to an opening/closing device for a rotating window, and more specifically, relates to a technique for preventing the window body from protruding toward the interior of the room when the window body is rotated so as to invert the inside and outside surfaces of the window body.
［従来の技術１
従来、窓体をその内外面を反転させるように開閉回動さ
せる回転窓において、窓体を回動開閉させるための軸は
窓枠側の定位置に設けられるものであった。[Conventional technology 1] Conventionally, in a rotary window in which the window body is rotated to open and close so that its inner and outer surfaces are reversed, the shaft for rotating the window body to open and close is provided at a fixed position on the window frame side. .
【発明が解決しようとする課Ｉｌｌ
ところが、このように回転窓の窓体の回動のための軸を
窓枠の定位置に設ける場合には、窓体の内外面を反転さ
せるように回動させるのに、窓体の端部が室内側に突出
することとなり、このように、その回動時に窓体の端部
が室内側に突出するので、室内側にはカーテン、網戸及
びブラインド等がある場合には、これらが邪魔にあり、
このため網戸やプライインド等は回転窓には設置できな
いという問題があった。又、回転窓においては、その開
き角度を固定する構成が複雑となるという問題があった
。[Problem to be Solved by the Invention] However, when the shaft for rotating the window body of a revolving window is provided at a fixed position on the window frame, the rotation is performed so that the inner and outer surfaces of the window body are reversed. When the window body rotates, the end of the window body protrudes toward the indoor side.As such, when the window body rotates, the end of the window body protrudes toward the indoor side, so curtains, screens, blinds, etc. are placed on the indoor side. In some cases these are in the way;
For this reason, there was a problem that screens, plywood, etc. could not be installed on revolving windows. Furthermore, the rotary window has a problem in that the structure for fixing the opening angle thereof is complicated.
本発明はこのような問題に鑑みてなされたものであり、
その目的とするところは、窓体をその内外面を反転させ
るように回動開閉させるのに、窓体が室内側に突出する
ことがなく、回転窓の内側にカーテン、ブラインド及び
網戸等を設置することができ、又、窓体のｒ１４！角度
の固定の構成も簡素化できる窓の開閉装置を提供するこ
とにある。The present invention was made in view of such problems,
The purpose of this is to allow the window body to be opened and closed by turning the inside and outside surfaces of the window, without the window body protruding into the room, and to install curtains, blinds, screen doors, etc. inside the rotating window. Also, the window body r14! It is an object of the present invention to provide a window opening/closing device which can simplify the configuration of fixing the angle.
［課題を解決するための手段］
本発明の窓の開閉装置は、窓体１をその内外面を反転さ
せるように回動開閉させる窓の開閉装置であって、窓体
１の両Ｉｌｌ端部でかつこの側端部の長さ方向の端部に
窓体１を窓枠３に対して回動させる回動軸芯Ｘが構成さ
れ、この回動軸芯Ｘ上で窓体１に設けられた一対の移動
子２が窓枠３に沿って長く形成されたガイド溝４にスラ
イド自在に挿合され、窓枠３側に開閉ハンドル５を回動
軸芯Ｘと略平行な軸芯廻りに回動自在に支持され、開閉
ハンドル５からアーム６が延出され、アーム６の先端部
が窓体１の両側端部の外面でこのＩＡ端部の長さ方向の
中間部に回動軸芯Ｘと略平行な軸芯廻りに回動自在に枢
支連結されて成ることを特徴とするものである。[Means for Solving the Problems] The window opening/closing device of the present invention is a window opening/closing device that rotates and closes the window body 1 so as to invert its inner and outer surfaces, and the window opening and closing device rotates to open and close the window body 1 so as to invert its inner and outer surfaces. A rotation axis X for rotating the window body 1 relative to the window frame 3 is formed at the end in the length direction of this side end, and the window body 1 is provided on this rotation axis X. A pair of sliders 2 are slidably inserted into guide grooves 4 formed long along the window frame 3, and an opening/closing handle 5 is mounted on the window frame 3 side around an axis substantially parallel to the rotation axis X. It is rotatably supported, and an arm 6 extends from the opening/closing handle 5, and the distal end of the arm 6 is located on the outer surface of both side ends of the window body 1, and the rotation axis is centered at the longitudinal midpoint of this IA end. It is characterized by being pivotally connected to be rotatable around an axis substantially parallel to X.
又、開閉ハンドル５が軸９１１りに祈り畳み自在に構成
され、折り畳まれた先端ハンドル部分７を係止支持して
開閉ハンドル５の揺動を阻止して窓体１の開き角度を固
定するハンドル固定部８が設けられて成ることを特徴と
するものである。Further, the opening/closing handle 5 is configured to be freely foldable around a shaft 911, and locks and supports the folded end handle portion 7 to prevent the opening/closing handle 5 from swinging and fix the opening angle of the window body 1. It is characterized in that a fixing part 8 is provided.
［作用１
このように、窓体１の両側端部でかつこの側端部の長さ
方向の端部に窓体１を窓枠３に対して回動させる回動軸
芯Ｘが構成され、この回動軸芯Ｘ上で窓体１に設けられ
た一対の移動子２が窓枠３に沿って長く形成されたガイ
ド溝４にスライド自在に挿合され、窓枠３ｇＡに開閉ハ
ンドル５を回動軸芯Ｘと略平行な軸芯廻りに回動自在に
支持され、開閉ハンドル５からアーム６が延出され、ア
ーム６の先端部が窓体１の両１６１１部の外面でこの側
端部の長さ方向の中間部に回動軸芯Ｘと略平行な軸芯廻
りに回動自在に枢支連結されることによって、窓枠３側
に回動自在に支持された開閉ｚ１ンドル５を回動させる
ことで、この開閉ハンドル５から延出されたアーム６を
開閉ハンドル５の軸芯廻りに回動させ、このアーム６の
回動にて窓枠３を回動軸芯Ｘ上において回動させ、かか
る場合、回動軸芯Ｘ上で窓体１ｇＡの移動子２は窓枠３
＠のガイド溝４１ピ沿って移動し、窓体１はその内外面
を反転するように開閉回動しながらその端部は窓枠３の
ガイド溝４に沿って移動し、窓枠３が室内側に突出する
ことがないようにしたものである。[Function 1] In this way, the rotation axis X for rotating the window body 1 relative to the window frame 3 is formed at both ends of the window body 1 and at the ends in the length direction of these side ends, A pair of movers 2 provided on the window body 1 on this rotation axis X are slidably inserted into guide grooves 4 formed long along the window frame 3, and the opening/closing handle 5 is inserted into the window frame 3gA. An arm 6 is supported rotatably around an axis substantially parallel to the rotation axis X, and an arm 6 extends from the opening/closing handle 5. The opening/closing handle 5 is rotatably supported on the window frame 3 side by being pivotally connected to the intermediate part in the length direction of the part so as to be rotatable around an axis substantially parallel to the rotation axis X. By rotating the arm 6 extending from the opening/closing handle 5, the arm 6 is rotated around the axis of the opening/closing handle 5, and by rotating the arm 6, the window frame 3 is placed on the rotation axis X. In such a case, the slider 2 of the window body 1gA is moved to the window frame 3 on the rotation axis
The window body 1 moves along the guide groove 41 of the window frame 3, and while the window body 1 rotates to open and close so that its inner and outer surfaces are reversed, its end moves along the guide groove 4 of the window frame 3, and the window frame 3 This prevents it from protruding inward.
又、開閉ハンドル５が軸９Ｉｌりに折り畳み自在に構成
され、折り畳まれた先端ハンドル部分７を係止支持して
開閉ハンドル５の揺動を阻止して窓体１の１３！！！角
度を固定するハンドル固定部８が設けられることによっ
て、開閉ハンドル５に対して折り畳まれた先端ハンドル
部分７をハンドル固定部８に固定することで、開閉ハン
ドル５の回動を阻止して窓体１の開き角度を固定し、内
外面を反転させる回転窓の開き角度の固定構成をその開
閉ハンドル５を有効に利用することで簡素化するように
したものである。Further, the opening/closing handle 5 is configured to be foldable about the axis 9Il, and locks and supports the folded end handle portion 7 to prevent the opening/closing handle 5 from swinging. ! ! By providing the handle fixing part 8 that fixes the angle, the tip handle part 7 folded with respect to the opening/closing handle 5 is fixed to the handle fixing part 8, thereby preventing rotation of the opening/closing handle 5 and fixing the window body. The opening angle of the rotary window 1 is fixed and the opening angle of the rotary window is reversed, and the opening angle of the rotary window is simplified by effectively utilizing the opening/closing handle 5.
［実施例］ 以下本発明の実施例を図面に基づいて詳述する。[Example] Embodiments of the present invention will be described in detail below based on the drawings.
第２図は窓体１をその内外面を反転させるように回動開
閉させる窓の開閉装置の分解斜視図を示している。以下
に窓の開閉装置の構成を詳述する。FIG. 2 shows an exploded perspective view of a window opening/closing device that rotates the window body 1 to open and close it so that its inner and outer surfaces are reversed. The configuration of the window opening/closing device will be explained in detail below.
障子や窓のような窓体１の両ｍｓ部でかつこの側端部の
長さ方向の端部（実施例では上端）に移動子２として夫
々ローラ１０が回転自在に取り付けられ、これら一対の
ローラ１０．１０を結ぶ線上に窓体１を窓枠３に対して
回動させる回動軸芯Ｘが構成されている。そして、窓枠
３の縦枠１１には縦方向に長いガイド溝４が形成されて
いる。しかして一対のローラｉ ｏ、ｉ ｏが左右のが
イド溝４，４に回転移行自在に挿合され、窓体１が窓枠
３に対して回転及び縦方向に移動自在になされている。Rollers 10 as movers 2 are rotatably attached to both ms portions of a window body 1 such as a shoji screen or a window, and to the longitudinal ends (in the embodiment, the upper end) of these side ends. A rotation axis X for rotating the window body 1 relative to the window frame 3 is formed on a line connecting the rollers 10 and 10. A vertically long guide groove 4 is formed in the vertical frame 11 of the window frame 3. A pair of rollers io, io are rotatably inserted into the left and right slots 4, 4, and the window body 1 is rotatably and longitudinally movable relative to the window frame 3.
窓枠３の縦枠１１の下端部には、角型のベアリングケー
ス１２が取り付は孔１３に回転不能に埋設され、円板状
の回転軸１４が回転孔１５に回転自在に挿合され、回転
軸１４から突出された軸体１６がベアリングケース１２
に保持されたベア １７ング１７の内レースに結合され
、回転ｌｌｌ１１４から開閉ハンドル５が室内側に延出
され、しかして開閉ハンドル５を上下に揺動させること
で、回転軸１４をベアリング１７を介して円滑に回動さ
せることがで終るようにしである。そして円板状の回動
軸１４にはアーム６が取り付けられて延出され、この７
−ム６の先端部は支軸１８を介して窓体１の側端部の長
さ方向の申開部に回動自在に連結され、しかして、開閉
ハンドル５の回動にてアーム６を介して窓体１を回動軸
芯Ｘ＠りに回動させ、かかる場合に、回動軸芯Ｘ上のの
ローラ１０，１ｏｆＪｔｔｒイド溝４，４に沿ってスラ
イド回転しながら移行し、窓体１の端部がガイド溝４に
沿って下降し、窓体１の端部が室内側に突出することが
ないようにしである。At the lower end of the vertical frame 11 of the window frame 3, a square bearing case 12 is installed and embedded in a hole 13 so as not to rotate, and a disc-shaped rotating shaft 14 is rotatably inserted into a rotating hole 15. , the shaft body 16 protruding from the rotating shaft 14 is connected to the bearing case 12.
The opening/closing handle 5 is connected to the inner race of the bearing 17 held in the bearing 17, and the opening/closing handle 5 is extended to the indoor side from the rotating 114, and by swinging the opening/closing handle 5 up and down, the rotating shaft 14 is connected to the bearing 17. This allows for smooth rotation. An arm 6 is attached to and extends from the disc-shaped rotation shaft 14, and this 7
- The tip of the arm 6 is rotatably connected to the opening in the length direction of the side end of the window body 1 via the support shaft 18, and the arm 6 is rotated by the rotation of the opening/closing handle 5. In this case, the window body 1 is rotated about the rotation axis X@, and in this case, the rollers 10,1 on the rotation axis The end portion of the window body 1 descends along the guide groove 4 to prevent the end portion of the window body 1 from protruding toward the indoor side.
即ち、窓枠ａｌｌに回動自在に支持された開閉ハンドル
５を回動させることで、この開閉ハンドル５から延出さ
れた７−ム６を開閉ハンドル５の軸芯廻りに回動させ、
このアーム６の回動にて窓枠３を回動軸芯Ｘ上において
回動させ、かかる場合、回動軸芯Ｘ上で窓体１ｇＡの移
動子２は窓枠３側のガイド溝４に沿って移動し、窓体１
はその内外面を反転するように開閉回動しながらその端
部は窓枠３のガイド溝４に沿って移動し、窓枠３が室内
側に突出することがないのである。That is, by rotating the opening/closing handle 5 rotatably supported by the window frame all, the 7-mm 6 extending from the opening/closing handle 5 is rotated around the axis of the opening/closing handle 5.
This rotation of the arm 6 causes the window frame 3 to rotate on the rotation axis X, and in this case, on the rotation axis X, the slider 2 of the window body 1gA moves into the guide groove 4 on the window frame 3 side. Move along the window body 1
The window frame 3 moves along the guide groove 4 of the window frame 3 while rotating to open and close so that its inner and outer surfaces are reversed, so that the window frame 3 does not protrude into the room.
第５図は開閉ハンドル５の折り畳み構成を示していて、
円板状の回転軸１４に固定したハンドル基部１９にスラ
イド溝２０が形成され、ハンドル基部１９とは別体に構
成された先端ハンドル部分７に回動のための軸９と回動
を阻止する軸体２１が設けられ、これら軸９及び軸体２
１がスライド溝２０にスライド自在に挿合され、そして
スライド溝２０のｊ１部に切欠き２２が形成され、この
切欠き２２が輸体２１を引き出し、軸９をスライド溝２
０の端部において回動可能に構成し、しかしてハンドル
基ｎ１９に対して先端ハンドル部分７を紬９１１りに折
り畳み回動自在に構成しである。FIG. 5 shows the folding configuration of the opening/closing handle 5.
A slide groove 20 is formed in a handle base 19 fixed to a disc-shaped rotating shaft 14, and a shaft 9 for rotation and a shaft 9 for rotation are formed in the tip handle portion 7, which is configured separately from the handle base 19. A shaft body 21 is provided, and these shafts 9 and shaft body 2
1 is slidably inserted into the slide groove 20, and a notch 22 is formed in the j1 part of the slide groove 20, and this notch 22 pulls out the transport body 21, and the shaft 9 is inserted into the slide groove 2.
0 is configured to be rotatable at the end thereof, and the distal end handle portion 7 is folded like a pongee 911 with respect to the handle base n19 so as to be rotatable.
図中２５は抜止め板である。このように折り畳み回動さ
れる先端ハンドル部分７の先端にはハンドルパー２３が
設けられ、このハンドルパー２３から延出されたビン２
３ｍを窓枠３側に取り付けたハンドル固定ＷＳ８の凹所
２４に挿入すること゛で１、開閉ハンドル５を保持し、
窓体１の任意の開き角度を固定できるようにしである。In the figure, 25 is a retaining plate. A handle par 23 is provided at the tip of the tip handle portion 7 which is folded and rotated in this manner, and the bottle 2 extending from the handle par 23
3m into the recess 24 of the handle fixing WS8 attached to the window frame 3 side. 1. Hold the opening/closing handle 5,
This makes it possible to fix any opening angle of the window body 1.
しかして内外面を反転させる回転窓の開き角度の固定構
成をその開閉ハンドル５を有効に利用することで簡素化
しである。Therefore, the fixed structure of the opening angle of the rotary window which inverts the inner and outer surfaces can be simplified by effectively utilizing the opening/closing handle 5.
以上の構成によれば、第１図及び第３図に示すように、
窓体１の閉塞状態［ｔＪＩＪ１図（ａ）１において、開
閉ハンドル５のハンドルパー２３を持上げてビン２３ａ
をハンドル固定部８の凹所２４から脱出させてロックを
解除し、先端ハンドル８′ｌＳ分７の紬９及び軸体２１
をハンドル基部１９のスライド溝２０に押し込み、先端
ハンドル部分７をハンドル基部１９に一体化し、そして
開閉ハンドル５を持上げて窓体１を第１図（ｅ）（ｄ）
のように＋ｗｉ回動させる。窓体１が略水平になる位置
で開閉ハンドル５は上限位置となる。次に開閉ハンドル
５を下降回動させると、ローラ１０はガイド溝４を更に
下方にスライド回動じ、開閉ハンドル５の下限位置にお
いて窓体１はＭ１図（ｅ）のように略１８０度にその内
外面が反転される。次に上述とは逆の順序で開閉ハンド
ル５を上方に持上げ、窓体１が略水平となった時点で開
閉ハンドル５は上限位置となり、そして開閉ハンドル５
を下方に下げると窓体１は第１図（ａ）のように閉成さ
れるのである。According to the above configuration, as shown in FIGS. 1 and 3,
In the closed state of the window body 1 [tJIJ1 In Figure (a) 1, lift the handle par 23 of the opening/closing handle 5
escape from the recess 24 of the handle fixing part 8 to release the lock, and remove the pongee 9 and shaft body 21 of the tip handle 8'lS part 7.
is pushed into the slide groove 20 of the handle base 19, the tip handle portion 7 is integrated with the handle base 19, and the opening/closing handle 5 is lifted to open the window body 1 as shown in FIGS. 1(e) and (d).
Rotate +wi like this. The opening/closing handle 5 is at its upper limit position when the window body 1 is approximately horizontal. Next, when the opening/closing handle 5 is rotated downward, the roller 10 slides further downward in the guide groove 4, and at the lower limit position of the opening/closing handle 5, the window body 1 is rotated approximately 180 degrees as shown in Fig. M1 (e). The inner and outer surfaces are inverted. Next, lift the opening/closing handle 5 upward in the reverse order to the above, and when the window body 1 becomes approximately horizontal, the opening/closing handle 5 reaches the upper limit position, and then the opening/closing handle 5
When the window body 1 is lowered downward, the window body 1 is closed as shown in FIG. 1(a).
尚、開閉ハンドル５を窓枠３側に回動自在に保持する構
成、開閉ハンドル５の先端ハンドル部分７を紬９廻９に
折り畳み自在にする構成及びその折り畳み状態において
先端ハンドル部分７を保持して窓体１の開き角度を固定
するハンドル固定部８の構成は種々設計変更可能である
。The opening/closing handle 5 is rotatably held on the window frame 3 side, the tip handle portion 7 of the opening/closing handle 5 is foldable around the pongee 9, and the tip handle portion 7 is held in the folded state. The configuration of the handle fixing portion 8 that fixes the opening angle of the window body 1 can be modified in various designs.
［発明の効果］
以上竪するに本発明は、窓体の両１端部でかっこの１１
１１燈部の長さ方向の端部に窓体を窓枠に対して回動さ
せる回動軸芯が構成され、この回動軸芯上で窓体に設け
られた一対の移動子が窓枠に沿って長く形成されたガイ
ド溝にスライド自在に挿合され、窓枠側に開閉ハンドル
を回動軸芯と略平行な軸芯廻りに回動自在に支持され、
Ｖ５ｍハンドルからアームが延出され、アームの先端部
が窓体の両１１Ｉｌ端部の外面でこの側端部の長さ方向
の中間部に回動軸芯と略平行な軸芯廻すに回動自在に枢
支連結されるから、窓枠側に回動自在に支持された開閉
ハンドルを回動させることで、この開閉ノ１ンドルから
延出されたアームを開閉ハンドルの軸芯廻りに回動させ
、このアームの回動にて窓枠を回動軸芯上において回動
させ、かかる場合、回動軸芯上で窓体側の移動子は窓枠
側のガイド溝に沿って移動し、窓体はその内外面を反転
するように開閉回動しながらそのｊ１部は窓枠のガイド
溝に沿つて移動し、窓枠が室内側に突出することがない
ようにで外、しかしてその内外面が反転されて回動開閉
される窓体の室内側にカーテン、ブラインド及び網戸等
の設置を可能にできるという利点がある。[Effects of the Invention] To summarize, the present invention has the advantage that the brackets 11 at both ends of the window body
11 A rotation axis for rotating the window body relative to the window frame is constructed at the end in the length direction of the light section, and a pair of movers provided on the window body rotate on this rotation axis. It is slidably inserted into a guide groove formed long along the window frame, and the opening/closing handle is supported on the window frame side so as to be freely rotatable around an axis substantially parallel to the rotation axis.
An arm extends from the V5m handle, and the tip of the arm rotates on the outer surface of both 11Il ends of the window body at the midpoint in the length direction of this side end about an axis approximately parallel to the rotation axis. Since they are freely pivotally connected, by rotating the opening/closing handle that is rotatably supported on the window frame side, the arm extending from this opening/closing knob can be rotated around the axis of the opening/closing handle. The window frame is rotated on the rotation axis by the rotation of this arm, and in this case, the slider on the window body side moves along the guide groove on the window frame side on the rotation axis, and the window frame is rotated on the rotation axis. While the body rotates to open and close so that its inner and outer surfaces are reversed, the first part moves along the guide groove of the window frame, so that the window frame does not protrude into the room. There is an advantage that curtains, blinds, screen doors, etc. can be installed on the indoor side of the window whose outer surface is inverted and can be rotated to open and close.
又、開閉ハンドルが軸廻りに折り畳み自在に構成され、
折り畳まれた先端ハンドル部分を係止支持して開閉ハン
ドルの揺動を阻止して窓体の開き角度を固定するハンド
ル固定部が設けられるから、開閉ハンドルに対して折り
畳まれた先端ハンドル部分をハンドル固定部に固定する
ことで、開閉ハンドルの回動を阻止して窓体の開き角度
を固定し、内外面を反転させる回転窓の開き角度の固定
構成をその開閉ハンドルを有効に利用することでｔ４素
化できるという利点がある。In addition, the opening/closing handle is configured to be foldable around the axis,
A handle fixing part is provided that locks and supports the folded tip handle to prevent the opening/closing handle from swinging and fixes the opening angle of the window body. By fixing to the fixed part, the rotation of the opening/closing handle is prevented and the opening angle of the window body is fixed, and the opening/closing handle is effectively used to fix the opening angle of the rotating window, which reverses the inside and outside surfaces. It has the advantage of being able to be converted into t4.
第１図（ａ）（ｂ）（ｅ）（ｄ）（ｅ）は本発明の一実
施例の動作を示す斜視図、第２図は同上の分解斜視図、
第３図は同上の動作を示す側断面図、第４図は同上の平
断面図、第５図（ａ）（ｂ）は同上の開閉ハンドルの動
作を示す斜視図であり、１は窓体、２は移動子、３は窓
枠、４はガイド溝、５は開閉ハンドル、６はアーム、７
は先端ハンドル部分、８はハンドル固定部、９は軸、Ｘ
は回動軸芯である。
代理人 弁理士 石 １）艮 七
第１図
（ｅ）
第１
図
（ｂ）
第３図
第４図Figures 1 (a), (b), (e), (d) and (e) are perspective views showing the operation of an embodiment of the present invention, Figure 2 is an exploded perspective view of the same as above;
3 is a side sectional view showing the operation of the same as above, FIG. 4 is a plan sectional view of the same, FIGS. 5(a) and 5(b) are perspective views showing the operation of the opening/closing handle as above, , 2 is a slider, 3 is a window frame, 4 is a guide groove, 5 is an opening/closing handle, 6 is an arm, 7
is the tip handle part, 8 is the handle fixing part, 9 is the shaft, X
is the rotation axis. Agent Patent Attorney Ishi 1) Ai 7 Figure 1 (e) Figure 1 (b) Figure 3 Figure 4
Claims (2)
せる窓の開閉装置であって、窓体の両側端部でかつこの
側端部の長さ方向の端部に窓体を窓枠に対して回動させ
る回動軸芯が構成され、この回動軸芯上で窓体に設けら
れた一対の移動子が窓枠に沿って長く形成されたガイド
溝にスライド自在に挿合され、窓枠側に開閉ハンドルを
回動軸芯と略平行な軸芯廻りに回動自在に支持され、開
閉ハンドルからアームが延出され、アームの先端部が窓
体の両側端部の外面でこの側端部の長さ方向の中間部に
回動軸芯と略平行な軸芯廻りに回動自在に枢支連結され
て成ることを特徴とする窓の開閉装置。(1) A window opening/closing device that rotates the window body to open and close the window body by reversing its inner and outer surfaces, and which opens and closes the window body at both ends of the window body and at the longitudinal ends of these side ends. A rotation axis is configured to rotate with respect to the frame, and on this rotation axis, a pair of sliders provided on the window body are slidably inserted into guide grooves formed long along the window frame. The opening/closing handle is rotatably supported on the window frame side around an axis substantially parallel to the rotation axis, and an arm extends from the opening/closing handle, and the tip of the arm touches the outer surface of both ends of the window body. A window opening/closing device characterized in that the side end portion is pivotally connected to a longitudinally intermediate portion thereof so as to be rotatable about an axis substantially parallel to the rotation axis.
、折り畳まれた先端ハンドル部分を係止支持して開閉ハ
ンドルの揺動を阻止して窓体の開き角度を固定するハン
ドル固定部が設けられて成ることを特徴とする請求項１
記載の窓の開閉装置。(2) The opening/closing handle is configured to be foldable around its axis, and is provided with a handle fixing part that locks and supports the folded end handle to prevent swinging of the opening/closing handle and fix the opening angle of the window body. Claim 1 comprising:
Window opening/closing device as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3528489A JPH02213577A (en) | 1989-02-15 | 1989-02-15 | Opening/closing device for window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3528489A JPH02213577A (en) | 1989-02-15 | 1989-02-15 | Opening/closing device for window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02213577A true JPH02213577A (en) | 1990-08-24 |
Family
ID=12437476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3528489A Pending JPH02213577A (en) | 1989-02-15 | 1989-02-15 | Opening/closing device for window |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02213577A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007107286A (en) * | 2005-10-14 | 2007-04-26 | Masaru Tsuda | Opening and closing operation mechanism for turnable cover, and opening and closing apparatus with cover sloped to both sides |
| JP2012250789A (en) * | 2011-05-31 | 2012-12-20 | Mitsui Eng & Shipbuild Co Ltd | Driver's cab of crane, crane including the same, and method for reversing floor window thereof |
-
1989
- 1989-02-15 JP JP3528489A patent/JPH02213577A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007107286A (en) * | 2005-10-14 | 2007-04-26 | Masaru Tsuda | Opening and closing operation mechanism for turnable cover, and opening and closing apparatus with cover sloped to both sides |
| JP4745785B2 (en) * | 2005-10-14 | 2011-08-10 | 勝 津田 | Opening / closing operation mechanism for rotating cover and opening / closing device for both falling covers |
| JP2012250789A (en) * | 2011-05-31 | 2012-12-20 | Mitsui Eng & Shipbuild Co Ltd | Driver's cab of crane, crane including the same, and method for reversing floor window thereof |
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