JPH063625Y2 - 防火用ダンパの開閉装置 - Google Patents
防火用ダンパの開閉装置Info
- Publication number
- JPH063625Y2 JPH063625Y2 JP11615888U JP11615888U JPH063625Y2 JP H063625 Y2 JPH063625 Y2 JP H063625Y2 JP 11615888 U JP11615888 U JP 11615888U JP 11615888 U JP11615888 U JP 11615888U JP H063625 Y2 JPH063625 Y2 JP H063625Y2
- Authority
- JP
- Japan
- Prior art keywords
- engaging portion
- damper
- cam plate
- fuse
- gear
- 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
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11615888U JPH063625Y2 (ja) | 1988-09-03 | 1988-09-03 | 防火用ダンパの開閉装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11615888U JPH063625Y2 (ja) | 1988-09-03 | 1988-09-03 | 防火用ダンパの開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0237664U JPH0237664U (US20030199744A1-20031023-C00003.png) | 1990-03-13 |
JPH063625Y2 true JPH063625Y2 (ja) | 1994-02-02 |
Family
ID=31358440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11615888U Expired - Lifetime JPH063625Y2 (ja) | 1988-09-03 | 1988-09-03 | 防火用ダンパの開閉装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH063625Y2 (US20030199744A1-20031023-C00003.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2805537B2 (ja) * | 1990-08-01 | 1998-09-30 | 大成建設株式会社 | 防煙、防火兼用逆流防止ダンパー |
-
1988
- 1988-09-03 JP JP11615888U patent/JPH063625Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0237664U (US20030199744A1-20031023-C00003.png) | 1990-03-13 |
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