JPH038799Y2 - - Google Patents
Info
- Publication number
- JPH038799Y2 JPH038799Y2 JP5005584U JP5005584U JPH038799Y2 JP H038799 Y2 JPH038799 Y2 JP H038799Y2 JP 5005584 U JP5005584 U JP 5005584U JP 5005584 U JP5005584 U JP 5005584U JP H038799 Y2 JPH038799 Y2 JP H038799Y2
- Authority
- JP
- Japan
- Prior art keywords
- shutter curtain
- battery
- sensor
- obstacle
- shutter
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 description 59
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Grates (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5005584U JPS60182496U (ja) | 1984-04-05 | 1984-04-05 | 電動シヤツタ−における安全スイツチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5005584U JPS60182496U (ja) | 1984-04-05 | 1984-04-05 | 電動シヤツタ−における安全スイツチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60182496U JPS60182496U (ja) | 1985-12-04 |
| JPH038799Y2 true JPH038799Y2 (ko) | 1991-03-05 |
Family
ID=30567828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5005584U Granted JPS60182496U (ja) | 1984-04-05 | 1984-04-05 | 電動シヤツタ−における安全スイツチ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60182496U (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2747688B2 (ja) * | 1986-07-09 | 1998-05-06 | 三和シヤッター工業 株式会社 | 電動シャッタ装置 |
| JP6068904B2 (ja) * | 2012-09-27 | 2017-01-25 | 三和シヤッター工業株式会社 | シャッター障害物検知システム |
-
1984
- 1984-04-05 JP JP5005584U patent/JPS60182496U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60182496U (ja) | 1985-12-04 |
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