JPH0423784U - - Google Patents
Info
- Publication number
- JPH0423784U JPH0423784U JP6481990U JP6481990U JPH0423784U JP H0423784 U JPH0423784 U JP H0423784U JP 6481990 U JP6481990 U JP 6481990U JP 6481990 U JP6481990 U JP 6481990U JP H0423784 U JPH0423784 U JP H0423784U
- Authority
- JP
- Japan
- Prior art keywords
- door
- bodies
- door bodies
- deployed
- folding
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Special Wing (AREA)
- Extensible Doors And Revolving Doors (AREA)
Description
図面はこの考案の一実施例に係り、第１図は防
火折り戸の全体平面図、第２図はロツク機構の分
解斜視図、第３図はロツク機構の正面図、第４図
ａからｃはロツク機構の作動図、第５図ａからｆ
は防火折り戸の作動図である。
Ａ……防火折り戸、Ｂ……ロツク機構、１……
戸袋、２……中心吊りヒンジ、３……基側戸体、
４……持ち出しヒンジ、５……戸先側戸体、１０
……係合部材、１０ａ……係合部材の枠体、１０
ｂ……係合部、１１……係止部材、１１ａ……係
止部材の枠体、１１ｂ……支持ピン取付孔、１２
……係止具、１２ａ……係止部、１２ｂ……挿通
孔、１３……支持ピン、１４……係止用スプリン
グ。
The drawings relate to one embodiment of this invention, and Fig. 1 is an overall plan view of the fireproof folding door, Fig. 2 is an exploded perspective view of the locking mechanism, Fig. 3 is a front view of the locking mechanism, and Fig. 4 a to c. are the working diagrams of the locking mechanism, Figures 5a to 5f.
is an operational diagram of a fireproof folding door. A...Fireproof folding door, B...Lock mechanism, 1...
Door bag, 2... Center suspension hinge, 3... Base door body,
4... Extended hinge, 5... Door side door body, 10
...Engagement member, 10a...Engagement member frame, 10
b...Engaging portion, 11...Locking member, 11a...Frame of locking member, 11b...Support pin mounting hole, 12
... Locking tool, 12a ... Locking portion, 12b ... Insertion hole, 13 ... Support pin, 14 ... Locking spring.
Claims (1)
在となり、上記戸体を展開した状態で押し引き開
閉する折り戸において、 上記隣接する両戸体の山折側表面の一方の戸体
に係合部材を設け、他方の戸体には両戸体の展開
で上記係合部材に係止する係止部材を設けて、折
り戸の展開後に複数枚の戸体を直線的に連結して
押し引き開閉可能にすることを特徴とする折り戸
のロツク機構。[Scope of Claim for Utility Model Registration] In a folding door that allows adjacent door bodies to be folded together by a pivot portion and is pushed and pulled to open and close with the door body unfolded, the mountain fold side surfaces of the adjacent double door bodies. An engaging member is provided on one of the door bodies, and a locking member is provided on the other door body to be engaged with the engaging member when the double door bodies are deployed, so that multiple door bodies can be attached after the folding door is deployed. A folding door lock mechanism that is linearly connected to enable push/pull opening/closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6481990U JPH0423784U (en) | 1990-06-19 | 1990-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6481990U JPH0423784U (en) | 1990-06-19 | 1990-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0423784U true JPH0423784U (en) | 1992-02-26 |
Family
ID=31596101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6481990U Pending JPH0423784U (en) | 1990-06-19 | 1990-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423784U (en) |
-
1990
- 1990-06-19 JP JP6481990U patent/JPH0423784U/ja active Pending