JPH0336696Y2 - - Google Patents
Info
- Publication number
- JPH0336696Y2 JPH0336696Y2 JP3388485U JP3388485U JPH0336696Y2 JP H0336696 Y2 JPH0336696 Y2 JP H0336696Y2 JP 3388485 U JP3388485 U JP 3388485U JP 3388485 U JP3388485 U JP 3388485U JP H0336696 Y2 JPH0336696 Y2 JP H0336696Y2
- Authority
- JP
- Japan
- Prior art keywords
- screen
- shutter
- detector
- lowered
- raised
- 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
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3388485U JPH0336696Y2 (xx) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3388485U JPH0336696Y2 (xx) | 1985-03-08 | 1985-03-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61150991U JPS61150991U (xx) | 1986-09-18 |
JPH0336696Y2 true JPH0336696Y2 (xx) | 1991-08-02 |
Family
ID=30536747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3388485U Expired JPH0336696Y2 (xx) | 1985-03-08 | 1985-03-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0336696Y2 (xx) |
-
1985
- 1985-03-08 JP JP3388485U patent/JPH0336696Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61150991U (xx) | 1986-09-18 |
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