JPS6398987U - - Google Patents
Info
- Publication number
- JPS6398987U JPS6398987U JP19372186U JP19372186U JPS6398987U JP S6398987 U JPS6398987 U JP S6398987U JP 19372186 U JP19372186 U JP 19372186U JP 19372186 U JP19372186 U JP 19372186U JP S6398987 U JPS6398987 U JP S6398987U
- Authority
- JP
- Japan
- Prior art keywords
- low
- shutter
- case
- shutter device
- door body
- 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.)
- Granted
Links
- 239000011358 absorbing material Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 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 |
---|---|---|---|
JP19372186U JP2550574Y2 (ja) | 1986-12-18 | 1986-12-18 | 低振動・低騒音型シヤツター装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19372186U JP2550574Y2 (ja) | 1986-12-18 | 1986-12-18 | 低振動・低騒音型シヤツター装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6398987U true JPS6398987U (cs) | 1988-06-27 |
JP2550574Y2 JP2550574Y2 (ja) | 1997-10-15 |
Family
ID=31150011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19372186U Expired - Lifetime JP2550574Y2 (ja) | 1986-12-18 | 1986-12-18 | 低振動・低騒音型シヤツター装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2550574Y2 (cs) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0447091U (cs) * | 1990-08-27 | 1992-04-21 | ||
JP2005336779A (ja) * | 2004-05-25 | 2005-12-08 | Bunka Shutter Co Ltd | 開閉装置 |
-
1986
- 1986-12-18 JP JP19372186U patent/JP2550574Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0447091U (cs) * | 1990-08-27 | 1992-04-21 | ||
JP2005336779A (ja) * | 2004-05-25 | 2005-12-08 | Bunka Shutter Co Ltd | 開閉装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2550574Y2 (ja) | 1997-10-15 |