JPH02149096U - - Google Patents
Info
- Publication number
- JPH02149096U JPH02149096U JP5927289U JP5927289U JPH02149096U JP H02149096 U JPH02149096 U JP H02149096U JP 5927289 U JP5927289 U JP 5927289U JP 5927289 U JP5927289 U JP 5927289U JP H02149096 U JPH02149096 U JP H02149096U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- opening
- pipe curtain
- link material
- guide rail
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 2
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図は防
犯機構の一部を示すパイプカーテンの一部省略の
斜視図、第２図は同防犯機構の作動状態を示すパ
イプカーテンの一部省略の正面図、第３図は同防
犯機構の作動状態を示すパイプカーテンの一部省
略の平面図、第４図は他の防犯機構の実施例を示
すパイプカーテンの一部省略の正面図である。図
面の第５図ないし第７図は従来例に係り、第５図
は電動パイプシヤツターの側面図、第６図および
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……防犯機構、１…
…リンク材、１ａ，１ｂ……上下のパイプ挿通孔
、２，２′……パイプ、３……係合リンク材、３
′……端部の係合リンク材、３ａ……長孔、３ｂ
……パイプ挿通孔、４……係止部材、５……ガイ
ドレール、５ａ……係合部、５ｂ……ガイドレー
ルの底部、１１……係止部材、１１ａ……傾斜面
、１２……支軸、１３……捩りコイルバネ、１４
……係合部。
The drawings relate to one embodiment of this invention; Fig. 1 is a partially omitted perspective view of a pipe curtain showing a part of the security mechanism, and Fig. 2 is a partially omitted perspective view of the pipe curtain showing the operating state of the crime prevention mechanism. 3 is a partially omitted plan view of the pipe curtain showing the operating state of the same security mechanism, and FIG. 4 is a partially omitted front view of the pipe curtain showing another embodiment of the crime prevention mechanism. . 5 to 7 of the drawings relate to a conventional example, with FIG. 5 being a side view of the electric pipe shutter, and FIGS. 6 and 7 being explanatory views showing the lifted state of the electric pipe shutter. A...pipe curtain, B...security mechanism, 1...
... Link material, 1a, 1b ... Upper and lower pipe insertion holes, 2, 2' ... Pipe, 3 ... Engagement link material, 3
'... End engagement link material, 3a... Elongated hole, 3b
... Pipe insertion hole, 4 ... Locking member, 5 ... Guide rail, 5a ... Engagement part, 5b ... Bottom of guide rail, 11 ... Locking member, 11a ... Inclined surface, 12 ... Support shaft, 13...Torsion coil spring, 14
...Engagement part.
Claims (1)
たリンク列を配設してパイプを上下平行状に連結
したパイプカーテンを、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カーテンにおいて
、 高所の横一列のリンク材を上下いずれかのパイ
プ挿通孔が上下方向にのびる長孔に形成された係
合リンク材で連接し、端部の係合リンク材に係合
リンク材より下方のパイプカーテンの持ち上げで
前記長孔に挿通されているパイプに当接して前記
ガイドレール内壁側に突出する係止部材を設ける
とともに、前記ガイドレール内壁側には前記係止
部材を係止する係合部を設け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。[Scope of Claim for Utility Model Registration] A pipe curtain in which pipes are connected vertically in parallel by arranging link rows in which link materials having pipe insertion holes at the top and bottom are connected, is connected to a winding shaft linked to an opening/closing machine. In this pipe curtain, the pipe curtain is guided by guide rails provided on both sides of the frontage opening so that it can be freely rolled up and unwound. are connected by an engagement link material formed in a long hole extending in the vertical direction, and the pipe inserted into the long hole is connected to the engagement link material at the end by lifting the pipe curtain below the engagement link material. A pipe shirt equipped with an opening/closing machine, characterized in that a locking member is provided in contact with and projects on the inner wall side of the guide rail, and an engaging portion for locking the locking member is provided on the inner wall side of the guide rail. Security mechanism for tar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5927289U JPH0718873Y2 (en) | 1989-05-23 | 1989-05-23 | Crime prevention mechanism for pipe shutter with switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5927289U JPH0718873Y2 (en) | 1989-05-23 | 1989-05-23 | Crime prevention mechanism for pipe shutter with switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02149096U true JPH02149096U (en) | 1990-12-18 |
| JPH0718873Y2 JPH0718873Y2 (en) | 1995-05-01 |
Family
ID=31585621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5927289U Expired - Lifetime JPH0718873Y2 (en) | 1989-05-23 | 1989-05-23 | Crime prevention mechanism for pipe shutter with switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718873Y2 (en) |
-
1989
- 1989-05-23 JP JP5927289U patent/JPH0718873Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718873Y2 (en) | 1995-05-01 |