JPH038285U - - Google Patents
Info
- Publication number
- JPH038285U JPH038285U JP6852489U JP6852489U JPH038285U JP H038285 U JPH038285 U JP H038285U JP 6852489 U JP6852489 U JP 6852489U JP 6852489 U JP6852489 U JP 6852489U JP H038285 U JPH038285 U JP H038285U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- ventilation
- slit
- rail
- fixed
- 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
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
Description
第１図は窓の上部に自動開閉装置付換気框を設
けた正面図、第２図はシエルウインドウに自動開
閉装置付換気框を設けた正面図、第３図は本考案
の自動開閉装置一部正面図、第４図は同じく開閉
装置の他の実施例を示す正面図一部断面図である
。
Ａ……換気框、６……レール、７……ガラス枠
、９……スリツト、１０……シヤツター、９ａ，
１０ａ……換気孔、１０ｂ……摺動操作ツマミ、
１１……形状記憶合金製スプリング、１２……リ
ターンスプリング。
Figure 1 is a front view of a shell window with a ventilation frame equipped with an automatic opening/closing device, Figure 2 is a front view of a shell window with a ventilation frame equipped with an automatic opening/closing device, and Figure 3 is a front view of a shell window with a ventilation frame equipped with an automatic opening/closing device. FIG. 4 is a partially sectional front view showing another embodiment of the opening/closing device. A...Ventilation frame, 6...Rail, 7...Glass frame, 9...Slit, 10...Shutter, 9a,
10a...Ventilation hole, 10b...Sliding operation knob,
11...Shape memory alloy spring, 12...Return spring.
Claims (1)
固定し、シヤツター１０をレール６上で摺動可能
に設け、該スリツト９及びシヤツター１０にそれ
ぞれ同間隔、同形の換気孔９ａ，９ａ，１０ａ，
１０ａ……を開口した換気框Ａにおいて、形状記
憶合金製のスプリング１１とリターンスプリング
１２の一端をシヤツター１０の摺動操作ツマミ１
０ｂと連結し、他端を窓側に固定し、温度変化に
応じて換気框Ａを開閉可能に構成したことを特徴
とする自動開閉換気框。 A slit 9 is fixed between the glass frame 7 of the window and the rail 6, a shutter 10 is provided slidably on the rail 6, and the slit 9 and the shutter 10 are provided with ventilation holes 9a, 9a, and 10a of the same shape and the same spacing, respectively. ，
In the ventilation frame A with openings 10a..., one end of the shape memory alloy spring 11 and return spring 12 is connected to the sliding operation knob 1 of the shutter 10.
0b, the other end is fixed to the window side, and the ventilation stile A is configured to be able to be opened and closed according to temperature changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6852489U JPH038285U (en) | 1989-06-12 | 1989-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6852489U JPH038285U (en) | 1989-06-12 | 1989-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038285U true JPH038285U (en) | 1991-01-25 |
Family
ID=31603033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6852489U Pending JPH038285U (en) | 1989-06-12 | 1989-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154183A (en) * | 1991-11-30 | 1993-06-22 | Atsuhiko Sato | Acupressure spot pressing device |
-
1989
- 1989-06-12 JP JP6852489U patent/JPH038285U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154183A (en) * | 1991-11-30 | 1993-06-22 | Atsuhiko Sato | Acupressure spot pressing device |
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