JPS6221646Y2 - - Google Patents
Info
- Publication number
- JPS6221646Y2 JPS6221646Y2 JP1978090306U JP9030678U JPS6221646Y2 JP S6221646 Y2 JPS6221646 Y2 JP S6221646Y2 JP 1978090306 U JP1978090306 U JP 1978090306U JP 9030678 U JP9030678 U JP 9030678U JP S6221646 Y2 JPS6221646 Y2 JP S6221646Y2
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- chamber
- piston
- door
- cylinder
- 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
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 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 |
---|---|---|---|
JP1978090306U JPS6221646Y2 (ko) | 1978-06-29 | 1978-06-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978090306U JPS6221646Y2 (ko) | 1978-06-29 | 1978-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS556396U JPS556396U (ko) | 1980-01-16 |
JPS6221646Y2 true JPS6221646Y2 (ko) | 1987-06-02 |
Family
ID=29018520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1978090306U Expired JPS6221646Y2 (ko) | 1978-06-29 | 1978-06-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6221646Y2 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231550A (en) * | 1975-08-25 | 1977-03-10 | Ryobi Ltd | Open door holding device of door checker |
-
1978
- 1978-06-29 JP JP1978090306U patent/JPS6221646Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231550A (en) * | 1975-08-25 | 1977-03-10 | Ryobi Ltd | Open door holding device of door checker |
Also Published As
Publication number | Publication date |
---|---|
JPS556396U (ko) | 1980-01-16 |
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