JPS61136066U - - Google Patents
Info
- Publication number
- JPS61136066U JPS61136066U JP1835285U JP1835285U JPS61136066U JP S61136066 U JPS61136066 U JP S61136066U JP 1835285 U JP1835285 U JP 1835285U JP 1835285 U JP1835285 U JP 1835285U JP S61136066 U JPS61136066 U JP S61136066U
- Authority
- JP
- Japan
- Prior art keywords
- door
- pivot shaft
- door frame
- operating
- fireproof
- 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
- Special Wing (AREA)
Description
第１図は本考案たる耐火戸の正面図、第２図は
開き戸の戸先側を示す部分斜視図、第３図および
第４図のラツチの連動機構を示す説明図である。
……戸枠、２……開き戸、３……錠前、４……
ラツチボルト、５……回動軸、６……スプリング
、７……作動ロツド、８……取つ手。
FIG. 1 is a front view of the fireproof door of the present invention, FIG. 2 is a partial perspective view showing the front side of the hinged door, and an explanatory view showing the interlocking mechanism of the latch shown in FIGS. 3 and 4. ...Door frame, 2...Holding door, 3...Lock, 4...
Latch bolt, 5... Rotating shaft, 6... Spring, 7... Operating rod, 8... Handle.
Claims (1)
き戸とから成る耐火戸において、戸先側上部、中
央部および下部の少くとも３ケ所に錠前３内の回
動軸５に連動して進退するラツチボルト４を装設
すると共に、前記回動軸間を作動リンク機構によ
り連結して、中央の回動軸にはこれを操作する取
つ手８を設けて成る耐火戸。 In a fireproof door consisting of a door frame and a hinged door attached to the door frame so as to be openable and closable, there are locks in at least three locations at the top, center, and bottom of the door that move forward and backward in conjunction with the pivot shaft 5 in the lock 3. The fireproof door is equipped with a latch bolt 4 that connects the pivot shafts by an operating link mechanism, and a handle 8 for operating the pivot shaft is provided on the central pivot shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1835285U JPS61136066U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1835285U JPS61136066U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136066U true JPS61136066U (en) | 1986-08-25 |
Family
ID=30506908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1835285U Pending JPS61136066U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136066U (en) |
-
1985
- 1985-02-14 JP JP1835285U patent/JPS61136066U/ja active Pending