JPH0473194U - - Google Patents
Info
- Publication number
- JPH0473194U JPH0473194U JP11594690U JP11594690U JPH0473194U JP H0473194 U JPH0473194 U JP H0473194U JP 11594690 U JP11594690 U JP 11594690U JP 11594690 U JP11594690 U JP 11594690U JP H0473194 U JPH0473194 U JP H0473194U
- Authority
- JP
- Japan
- Prior art keywords
- fire door
- rotation axis
- vertical rotation
- width direction
- center
- 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
Landscapes
- Wing Frames And Configurations (AREA)
Description
第１図は本考案に係る回転式防火扉の平面図、
第２図及び第３図は従来の回転式防火扉の開閉機
能を示す平面図である。
１……回転式防火扉、２……垂直回転軸。
Figure 1 is a plan view of a rotating fire door according to the present invention;
FIGS. 2 and 3 are plan views showing the opening and closing functions of a conventional rotary fire door. 1... Rotating fire door, 2... Vertical rotation axis.
Claims (1)
前記垂直回転軸を防火扉の幅方向中心部に位置せ
しめてなることを特徴とする回転式防火扉。 In a fire door that rotates around a vertical rotation axis,
A rotary fire door characterized in that the vertical rotation axis is located at the center in the width direction of the fire door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594690U JPH0473194U (en) | 1990-11-06 | 1990-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594690U JPH0473194U (en) | 1990-11-06 | 1990-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473194U true JPH0473194U (en) | 1992-06-26 |
Family
ID=31863757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11594690U Pending JPH0473194U (en) | 1990-11-06 | 1990-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011540A (en) * | 2010-11-28 | 2011-04-13 | 徐林波 | Center shaft unscrewing fireproof division door and applications thereof |
| JP2018007889A (en) * | 2016-07-14 | 2018-01-18 | 日東工器株式会社 | Normally-opened fire door |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108580A (en) * | 1979-02-09 | 1980-08-20 | Kurihara Kk | Rotary paned door for entrance and exit |
-
1990
- 1990-11-06 JP JP11594690U patent/JPH0473194U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108580A (en) * | 1979-02-09 | 1980-08-20 | Kurihara Kk | Rotary paned door for entrance and exit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011540A (en) * | 2010-11-28 | 2011-04-13 | 徐林波 | Center shaft unscrewing fireproof division door and applications thereof |
| JP2018007889A (en) * | 2016-07-14 | 2018-01-18 | 日東工器株式会社 | Normally-opened fire door |