JPH02134297U - - Google Patents
Info
- Publication number
- JPH02134297U JPH02134297U JP4385089U JP4385089U JPH02134297U JP H02134297 U JPH02134297 U JP H02134297U JP 4385089 U JP4385089 U JP 4385089U JP 4385089 U JP4385089 U JP 4385089U JP H02134297 U JPH02134297 U JP H02134297U
- Authority
- JP
- Japan
- Prior art keywords
- seat plate
- shutter
- control circuit
- view
- shutter 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.)
- Granted
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図乃至第４図は本考案の第１実施例、第５
図乃至第７図は本考案の第２実施例を示し、第１
図は第１実施例の要部縦断面図、第２図はその要
部平断面図、第３図はその要部横断面図、第４図
はそのシヤツターの全体正面図、第５図は第２実
施例における座板の平常時の状態を示す断面図、
第６図は同座板の障害物検知時の状態を示す断面
図、第７図はガイドレールの平断面図である。
１……シヤツター、２，１２……シヤツターカ
ーテン、２ａ……スラツト、３，１３……座板、
３ａ，１３ａ……上部座板、３ｂ，１３ｂ……下
部座板、４……シヤツターケース、５……巻取軸
、６……駆動モーター、７，１５……ガイドレー
ル、７ａ……ふところ、８……リンク、８ａ，８
ｂ……ピン、９……引張りスプリング、１０，１
６……テープスイツチ、１０ａ，１６ａ……紐状
中空弾性体、１０ｂ，１６ｂ……電導部、１１，
１７……リード線、１４……斜面、１５ａ……案
内溝、１５ｂ……緩衝材嵌合溝、１８……緩衝材
。
Figures 1 to 4 show the first embodiment of the present invention, and the fifth embodiment of the present invention.
7 to 7 show a second embodiment of the present invention, and a first embodiment of the present invention.
The figure is a longitudinal sectional view of the main part of the first embodiment, Fig. 2 is a plane sectional view of the main part, Fig. 3 is a cross-sectional view of the main part, Fig. 4 is an overall front view of the shutter, and Fig. 5 is a A sectional view showing the normal state of the seat plate in the second embodiment,
FIG. 6 is a sectional view showing the state of the seat plate when an obstacle is detected, and FIG. 7 is a plan sectional view of the guide rail. 1...Shutter, 2,12...Shutter curtain, 2a...Slat, 3,13...Seat plate,
3a, 13a... Upper seat plate, 3b, 13b... Lower seat plate, 4... Shutter case, 5... Take-up shaft, 6... Drive motor, 7, 15... Guide rail, 7a... Bottom , 8... link, 8a, 8
b...Pin, 9...Tension spring, 10,1
6... Tape switch, 10a, 16a... String-like hollow elastic body, 10b, 16b... Conductive part, 11,
17... Lead wire, 14... Slope, 15a... Guide groove, 15b... Cushioning material fitting groove, 18... Cushioning material.
Claims (1)
上下に２分割し、障害物等によつて下部座板が押
上げられると上部座板に対して下部座板が押上げ
方向と直角方向に変位し、ガイドレールに組込ん
だ制御回路のスイツチ部に作用するように構成し
、上記スイツチ作用によつてシヤツターの制御回
路が遮断されシヤツターカーテンの下降が停止さ
れるようにしたことを特徴とするシヤツターの安
全装置。 The seat plate of the shutter curtain that opens and closes the opening is divided into two parts, upper and lower, and when the lower seat plate is pushed up by an obstacle, the lower seat plate is displaced relative to the upper seat plate in a direction perpendicular to the direction of the push-up. and is configured to act on a switch portion of a control circuit built into the guide rail, and the action of the switch cuts off the shutter control circuit and stops the lowering of the shutter curtain. Shutter safety device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043850U JP2509149Y2 (en) | 1989-04-14 | 1989-04-14 | Shutter safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043850U JP2509149Y2 (en) | 1989-04-14 | 1989-04-14 | Shutter safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02134297U true JPH02134297U (en) | 1990-11-07 |
| JP2509149Y2 JP2509149Y2 (en) | 1996-08-28 |
Family
ID=31556622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989043850U Expired - Lifetime JP2509149Y2 (en) | 1989-04-14 | 1989-04-14 | Shutter safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509149Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161396U (en) * | 1987-10-09 | 1989-04-19 |
-
1989
- 1989-04-14 JP JP1989043850U patent/JP2509149Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161396U (en) * | 1987-10-09 | 1989-04-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509149Y2 (en) | 1996-08-28 |
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