JPH054542Y2 - - Google Patents
Info
- Publication number
- JPH054542Y2 JPH054542Y2 JP9829787U JP9829787U JPH054542Y2 JP H054542 Y2 JPH054542 Y2 JP H054542Y2 JP 9829787 U JP9829787 U JP 9829787U JP 9829787 U JP9829787 U JP 9829787U JP H054542 Y2 JPH054542 Y2 JP H054542Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- pulley
- window
- windows
- space
- 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 - Lifetime
Links
- 239000000779 smoke Substances 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9829787U JPH054542Y2 (en]) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9829787U JPH054542Y2 (en]) | 1987-06-26 | 1987-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS644787U JPS644787U (en]) | 1989-01-12 |
JPH054542Y2 true JPH054542Y2 (en]) | 1993-02-04 |
Family
ID=31324436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9829787U Expired - Lifetime JPH054542Y2 (en]) | 1987-06-26 | 1987-06-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH054542Y2 (en]) |
-
1987
- 1987-06-26 JP JP9829787U patent/JPH054542Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS644787U (en]) | 1989-01-12 |
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