JPH0810369Y2 - ドラフトチャンバーにおける前面扉のストッパー装置 - Google Patents
ドラフトチャンバーにおける前面扉のストッパー装置Info
- Publication number
- JPH0810369Y2 JPH0810369Y2 JP1989146675U JP14667589U JPH0810369Y2 JP H0810369 Y2 JPH0810369 Y2 JP H0810369Y2 JP 1989146675 U JP1989146675 U JP 1989146675U JP 14667589 U JP14667589 U JP 14667589U JP H0810369 Y2 JPH0810369 Y2 JP H0810369Y2
- Authority
- JP
- Japan
- Prior art keywords
- front door
- opening
- shaft
- stopper
- operating
- 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
- 239000003517 fume Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989146675U JPH0810369Y2 (ja) | 1989-12-19 | 1989-12-19 | ドラフトチャンバーにおける前面扉のストッパー装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989146675U JPH0810369Y2 (ja) | 1989-12-19 | 1989-12-19 | ドラフトチャンバーにおける前面扉のストッパー装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0386039U JPH0386039U (en]) | 1991-08-30 |
JPH0810369Y2 true JPH0810369Y2 (ja) | 1996-03-29 |
Family
ID=31693225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989146675U Expired - Lifetime JPH0810369Y2 (ja) | 1989-12-19 | 1989-12-19 | ドラフトチャンバーにおける前面扉のストッパー装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0810369Y2 (en]) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01182481A (ja) * | 1988-01-18 | 1989-07-20 | Hamilton Ind Inc | 扉の中間停止装置とドラフトチャンバ |
-
1989
- 1989-12-19 JP JP1989146675U patent/JPH0810369Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0386039U (en]) | 1991-08-30 |
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