JPS5449066U - - Google Patents
Info
- Publication number
- JPS5449066U JPS5449066U JP12317177U JP12317177U JPS5449066U JP S5449066 U JPS5449066 U JP S5449066U JP 12317177 U JP12317177 U JP 12317177U JP 12317177 U JP12317177 U JP 12317177U JP S5449066 U JPS5449066 U JP S5449066U
- Authority
- JP
- Japan
- 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
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Elevator Door Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12317177U JPS5449066U (en) | 1977-09-13 | 1977-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12317177U JPS5449066U (en) | 1977-09-13 | 1977-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5449066U true JPS5449066U (en) | 1979-04-05 |
Family
ID=29082000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12317177U Pending JPS5449066U (en) | 1977-09-13 | 1977-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5449066U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003095351A1 (en) * | 2002-05-10 | 2003-11-20 | Toyo Shutter Co., Ltd. | Door device of elevator |
| JP2005335887A (en) * | 2004-05-27 | 2005-12-08 | Mitsubishi Electric Corp | Smoke shutoff device of elevator doorway |
| JP2023069956A (en) * | 2021-11-08 | 2023-05-18 | 日精株式会社 | Transverse opening door having smoke blocking structure and mechanical perking device using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149706U (en) * | 1974-10-14 | 1976-04-15 |
-
1977
- 1977-09-13 JP JP12317177U patent/JPS5449066U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149706U (en) * | 1974-10-14 | 1976-04-15 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003095351A1 (en) * | 2002-05-10 | 2003-11-20 | Toyo Shutter Co., Ltd. | Door device of elevator |
| JP2005335887A (en) * | 2004-05-27 | 2005-12-08 | Mitsubishi Electric Corp | Smoke shutoff device of elevator doorway |
| JP2023069956A (en) * | 2021-11-08 | 2023-05-18 | 日精株式会社 | Transverse opening door having smoke blocking structure and mechanical perking device using the same |