JPH02149097U - - Google Patents
Info
- Publication number
- JPH02149097U JPH02149097U JP5927389U JP5927389U JPH02149097U JP H02149097 U JPH02149097 U JP H02149097U JP 5927389 U JP5927389 U JP 5927389U JP 5927389 U JP5927389 U JP 5927389U JP H02149097 U JPH02149097 U JP H02149097U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- link
- opening
- pipe curtain
- curtain
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
図面はこの考案の一実施例に係り、第１図はパ
イプカーテンの部分斜視図、第２図はリンク列の
平面断面図、第３図はパイプカーテンの持ち上げ
状態を示す説明図、第４図は他の係合リンク材を
示す斜視図である。図面の第５図ないし第７図は
従来例に係り、第５図はパイプカーテンの部分斜
視図、第６図はリンク材の回動状態を示す説明図
、第７図は電動パイプシヤツターの持ち上がり状
態を示す説明図である。
Ａ……パイプカーテン、Ｂ……リンク列、１…
…板状リンク材、２……パイプ、４……ガイドレ
ール、５……電動開閉機、６……巻取シヤフト、
１０……係合リンク材、１０ａ，１０ｂ……上下
のパイプ挿通孔、１１……規制部、２０……係合
リンク材、２０ａ，２０ｂ……上下のパイプ挿通
孔、２０′，２０″……屈曲リンク材、２１……
規制部。
The drawings relate to an embodiment of the invention, in which Fig. 1 is a partial perspective view of a pipe curtain, Fig. 2 is a plan sectional view of a link row, Fig. 3 is an explanatory diagram showing a lifted state of the pipe curtain, and Fig. 4. FIG. 3 is a perspective view showing another engagement link material. Figures 5 to 7 of the drawings relate to the conventional example, where Figure 5 is a partial perspective view of a pipe curtain, Figure 6 is an explanatory diagram showing the rotating state of the link material, and Figure 7 is a diagram of an electric pipe shutter. It is an explanatory view showing a lifted state. A... Pipe curtain, B... Link row, 1...
... Plate link material, 2 ... Pipe, 4 ... Guide rail, 5 ... Electric opening/closing machine, 6 ... Winding shaft,
DESCRIPTION OF SYMBOLS 10...Engagement link material, 10a, 10b...Upper and lower pipe insertion hole, 11...Restriction part, 20...Engagement link material, 20a, 20b...Upper and lower pipe insertion hole, 20', 20''... ...Bending link material, 21...
Regulatory Department.
Claims (1)
た複数のリンク列にパイプを接続してなるパイプ
カーテンを、開閉機に連動させた巻取シヤフトに
連結して、前記パイプカーテンを間口開口部の両
側部に設けたガイドレールに案内させて巻取、巻
戻自在にするパイプシヤツターにおいて、 前記リンク列の上部もしくは全部をリンク材同
士がパイプカーテンの巻取方向とは逆方向に回転
するのを抑止する規制部を設けた係合リンク材で
連接したことを特徴とする開閉機を備えたパイプ
シヤツターの防犯機構。[Claims for Utility Model Registration] A pipe curtain formed by connecting pipes to a plurality of link rows in which link materials having pipe insertion holes arranged above and below is connected to a winding shaft linked to an opening/closing machine, In a pipe shutter in which the pipe curtain is guided by guide rails provided on both sides of the frontage opening and can be wound up and unwound freely, the upper part or all of the link rows are arranged so that the link materials are aligned with each other in the winding direction of the pipe curtain. A security mechanism for a pipe shutter equipped with an opening/closing mechanism, characterized in that the mechanism is connected by an engaging link material provided with a regulating part that prevents rotation in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5927389U JPH02149097U (en) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5927389U JPH02149097U (en) | 1989-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149097U true JPH02149097U (en) | 1990-12-18 |
Family
ID=31585623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5927389U Pending JPH02149097U (en) | 1989-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032021A (en) * | 2005-07-25 | 2007-02-08 | Bunka Shutter Co Ltd | Lifting prevention structure of grill shutter |
-
1989
- 1989-05-23 JP JP5927389U patent/JPH02149097U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032021A (en) * | 2005-07-25 | 2007-02-08 | Bunka Shutter Co Ltd | Lifting prevention structure of grill shutter |
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