JPH01119788U - - Google Patents
Info
- Publication number
- JPH01119788U JPH01119788U JP1697188U JP1697188U JPH01119788U JP H01119788 U JPH01119788 U JP H01119788U JP 1697188 U JP1697188 U JP 1697188U JP 1697188 U JP1697188 U JP 1697188U JP H01119788 U JPH01119788 U JP H01119788U
- Authority
- JP
- Japan
- Prior art keywords
- door
- magnetic
- generation device
- door body
- closed
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016971U JPH0729186Y2 (ja) | 1988-02-10 | 1988-02-10 | 手動開閉ドアの密閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016971U JPH0729186Y2 (ja) | 1988-02-10 | 1988-02-10 | 手動開閉ドアの密閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01119788U true JPH01119788U (cs) | 1989-08-14 |
| JPH0729186Y2 JPH0729186Y2 (ja) | 1995-07-05 |
Family
ID=31230361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988016971U Expired - Lifetime JPH0729186Y2 (ja) | 1988-02-10 | 1988-02-10 | 手動開閉ドアの密閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729186Y2 (cs) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4839533U (cs) * | 1971-09-13 | 1973-05-17 | ||
| JPS584076A (ja) * | 1981-06-29 | 1983-01-11 | ドリ−ム自動ドア工業株式会社 | 密閉ドア |
| JPS60184988U (ja) * | 1984-05-16 | 1985-12-07 | 稲垣 匡男 | 自動扉の隙間閉塞装置 |
-
1988
- 1988-02-10 JP JP1988016971U patent/JPH0729186Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4839533U (cs) * | 1971-09-13 | 1973-05-17 | ||
| JPS584076A (ja) * | 1981-06-29 | 1983-01-11 | ドリ−ム自動ドア工業株式会社 | 密閉ドア |
| JPS60184988U (ja) * | 1984-05-16 | 1985-12-07 | 稲垣 匡男 | 自動扉の隙間閉塞装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729186Y2 (ja) | 1995-07-05 |