JPH0268983U - - Google Patents
Info
- Publication number
- JPH0268983U JPH0268983U JP1988148343U JP14834388U JPH0268983U JP H0268983 U JPH0268983 U JP H0268983U JP 1988148343 U JP1988148343 U JP 1988148343U JP 14834388 U JP14834388 U JP 14834388U JP H0268983 U JPH0268983 U JP H0268983U
- Authority
- JP
- Japan
- Prior art keywords
- shoji
- link
- window frame
- swinging
- sprocket
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
添付図面は本考案の一実施例を示し、第１図は
一部切欠斜視図、第２図は断面図、第３図は一部
切欠平面図である。
１：窓枠、２：障子、５：下枠、７：トーシヨ
ンバー、１５：スプロケツト、２３：チエーン、
２５：短尺のリンク、２８：長尺のリンク。
The accompanying drawings show an embodiment of the present invention, in which FIG. 1 is a partially cutaway perspective view, FIG. 2 is a sectional view, and FIG. 3 is a partially cutaway plan view. 1: window frame, 2: shoji, 5: bottom frame, 7: torsion bar, 15: sprocket, 23: chain,
25: Short link, 28: Long link.
Claims (1)
自由に、かつ、開窓方向への揺動力を付勢して障
子を支持し、λ字形に連結した長短２本のリンク
の短い該リンクの自由端を前記窓枠に軸支すると
ともに長い該リンクの一端を前記障子に軸支し、
前記窓枠にスプロケツトを正逆両方向への回転駆
動可能に支持するとともに該スプロケツトにチエ
ーンを噛み合わせて掛け回し、該チエーンの一端
を前記長いリンクの前記障子に連結した前記一端
に連結するとともに、他端を該長いリンクの他端
に弛みをもたせて連結し、前記リンクの前記障子
を開窓方向へ揺動させる方向への揺動にともない
、前記スプロケツトと前記長いリンクの前記他端
との間の前記チエーンの弛みが小さくなるように
したことを特徴とする揺動開閉窓。 The window frame supports the shoji by freely swinging around an axis parallel to one side of the window frame and by applying a swinging force in the window opening direction, and consists of two long and short links connected in a λ shape. a free end of the short link is pivotally supported on the window frame, and one end of the long link is pivotally supported on the shoji;
A sprocket is supported on the window frame so as to be rotatable in both forward and reverse directions, a chain is meshed with the sprocket, and one end of the chain is connected to the one end of the long link connected to the shoji; The other end is connected to the other end of the long link with some slack, and as the link swings in the direction of swinging the shoji in the window opening direction, the sprocket and the other end of the long link are connected. A swinging opening/closing window characterized in that the slack of the chain between the chains is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148343U JPH077503Y2 (en) | 1988-11-14 | 1988-11-14 | Swing open / close window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148343U JPH077503Y2 (en) | 1988-11-14 | 1988-11-14 | Swing open / close window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0268983U true JPH0268983U (en) | 1990-05-24 |
| JPH077503Y2 JPH077503Y2 (en) | 1995-02-22 |
Family
ID=31419580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988148343U Expired - Lifetime JPH077503Y2 (en) | 1988-11-14 | 1988-11-14 | Swing open / close window |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077503Y2 (en) |
-
1988
- 1988-11-14 JP JP1988148343U patent/JPH077503Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077503Y2 (en) | 1995-02-22 |