JPH0376991U - - Google Patents
Info
- Publication number
- JPH0376991U JPH0376991U JP13870989U JP13870989U JPH0376991U JP H0376991 U JPH0376991 U JP H0376991U JP 13870989 U JP13870989 U JP 13870989U JP 13870989 U JP13870989 U JP 13870989U JP H0376991 U JPH0376991 U JP H0376991U
- Authority
- JP
- Japan
- Prior art keywords
- curtain
- light
- sound insulation
- sound insulating
- sound
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004804 winding Methods 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 |
---|---|---|---|
JP13870989U JPH0376991U (enrdf_load_stackoverflow) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13870989U JPH0376991U (enrdf_load_stackoverflow) | 1989-11-30 | 1989-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0376991U true JPH0376991U (enrdf_load_stackoverflow) | 1991-08-01 |
Family
ID=31685790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13870989U Pending JPH0376991U (enrdf_load_stackoverflow) | 1989-11-30 | 1989-11-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0376991U (enrdf_load_stackoverflow) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737834U (enrdf_load_stackoverflow) * | 1980-08-14 | 1982-02-27 | ||
JPS5816763U (ja) * | 1981-07-22 | 1983-02-02 | 株式会社日立製作所 | エレベ−タ−用ガバナ |
-
1989
- 1989-11-30 JP JP13870989U patent/JPH0376991U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737834U (enrdf_load_stackoverflow) * | 1980-08-14 | 1982-02-27 | ||
JPS5816763U (ja) * | 1981-07-22 | 1983-02-02 | 株式会社日立製作所 | エレベ−タ−用ガバナ |