JPH01112296U - - Google Patents
Info
- Publication number
- JPH01112296U JPH01112296U JP746688U JP746688U JPH01112296U JP H01112296 U JPH01112296 U JP H01112296U JP 746688 U JP746688 U JP 746688U JP 746688 U JP746688 U JP 746688U JP H01112296 U JPH01112296 U JP H01112296U
- Authority
- JP
- Japan
- Prior art keywords
- slat
- link mechanism
- plate
- supported
- light shielding
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 2
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図はこの考案を具体化した隙間防止装置の
斜視図、第２図はたたみ込みシヤツターの正面図
、第３図はその一部縦断面図、第４図は隙間防止
装置の正面図、第５図及び第６図は遮光板の動作
を示す横断面図である。
ガイドレール……２、リンク機構……３、スラ
ツト……４、遮光板……６、軸部……６ａ、変換
手段としての変換軸……９、駆動板……１１、変
換手段としての変換孔……１２、付勢手段として
のコイルスプリング……１４，１５、押圧部材…
…１６。
Fig. 1 is a perspective view of a gap prevention device that embodies this invention, Fig. 2 is a front view of a folding shutter, Fig. 3 is a partial longitudinal sectional view thereof, and Fig. 4 is a front view of the gap prevention device. 5 and 6 are cross-sectional views showing the operation of the light shielding plate. Guide rail...2, link mechanism...3, slat...4, light shielding plate...6, shaft section...6a, conversion shaft as conversion means...9, drive plate...11, conversion as conversion means Hole...12, Coil spring as biasing means...14, 15, Pressing member...
...16.
Claims (1)
ンク機構を内装し、上下に多数段のスラツトの両
端をそのリンク機構に支持し、そのリンク機構の
伸縮に基いてスラツトを水平状態で昇降し、かつ
スラツトを下限まで下降させたとき垂直方向に回
動させて全閉状態とするたたみ込みシヤツターに
おいて、スラツト４とガイドレール２との間の隙
間Ｓを封じるための遮光板６をその軸部６ａでガ
イドレール２に回動可能に支持し、ガイドレール
２下端部に駆動板１１を上下動可能に支持すると
ともに付勢手段１４，１５で同駆動板１１を上方
へ付勢し、その駆動板１１と軸部６ａとの間に駆
動板１１の上下動を軸部６ａの回動に変換する変
換手段９，１２を設けて駆動板１１の下動時に前
記隙間Ｓを封じる位置に遮光板６を回動可能とし
、リンク機構３の下端にはスラツト全閉時に前記
駆動板１１を下方へ押圧する押圧部材１６を設け
たことを特徴とするたたみ込みシヤツター。 A link mechanism is installed in the guide rails located on both sides of the slat, and both ends of the slats in multiple stages are supported by the link mechanism, and the slat is raised and lowered in a horizontal state based on the expansion and contraction of the link mechanism. In a folding shutter that rotates in the vertical direction when lowered to the lower limit and is fully closed, a light shielding plate 6 for sealing the gap S between the slat 4 and the guide rail 2 is guided by its shaft portion 6a. The drive plate 11 is rotatably supported on the rail 2, and is supported at the lower end of the guide rail 2 so as to be movable up and down. Conversion means 9 and 12 for converting the vertical movement of the driving plate 11 into rotational movement of the shaft part 6a are provided between the shaft part 6a and the light shielding plate 6 is rotated to a position where the gap S is closed when the driving plate 11 moves downward. A folding shutter characterized in that a pressing member 16 is provided at the lower end of the link mechanism 3 to press the drive plate 11 downward when the slat is fully closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP746688U JPH0616085Y2 (en) | 1988-01-22 | 1988-01-22 | Folding shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP746688U JPH0616085Y2 (en) | 1988-01-22 | 1988-01-22 | Folding shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01112296U true JPH01112296U (en) | 1989-07-28 |
| JPH0616085Y2 JPH0616085Y2 (en) | 1994-04-27 |
Family
ID=31212496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP746688U Expired - Lifetime JPH0616085Y2 (en) | 1988-01-22 | 1988-01-22 | Folding shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616085Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199970A (en) * | 2015-04-14 | 2016-12-01 | 立川ブラインド工業株式会社 | guide rail |
| JP2016199971A (en) * | 2015-04-14 | 2016-12-01 | 立川ブラインド工業株式会社 | Guide rail and guide rail installation method |
-
1988
- 1988-01-22 JP JP746688U patent/JPH0616085Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199970A (en) * | 2015-04-14 | 2016-12-01 | 立川ブラインド工業株式会社 | guide rail |
| JP2016199971A (en) * | 2015-04-14 | 2016-12-01 | 立川ブラインド工業株式会社 | Guide rail and guide rail installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616085Y2 (en) | 1994-04-27 |
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