JPH0472177U - - Google Patents
Info
- Publication number
- JPH0472177U JPH0472177U JP11430190U JP11430190U JPH0472177U JP H0472177 U JPH0472177 U JP H0472177U JP 11430190 U JP11430190 U JP 11430190U JP 11430190 U JP11430190 U JP 11430190U JP H0472177 U JPH0472177 U JP H0472177U
- Authority
- JP
- Japan
- Prior art keywords
- exit
- door
- lock pin
- building
- lock
- 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 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図ａ，ｂ，ｃ，ｄは本考案に関わる出口専
用扉のロツク装置の動作態様を順を追つて示す概
念図、第２図は本考案に関わる出口専用扉のロツ
ク装置の全体斜視図であり、第３図は塗装工場建
屋における各出入り口扉の設置態様を示す概念的
な平面図である。
１……ロツク装置、１０……ロツクピン、１０
ｂ……カム斜面、５０……ロツクブラケツト、５
０ｃ……ロツクピン嵌合孔、５０ｄ……カム斜面
、８０……カム機構、１００Ａ……建屋壁板、１
００Ｂ……出口専用扉。
Figures 1 a, b, c, and d are conceptual diagrams showing the operation mode of the exit-only door locking device related to the present invention in order, and Figure 2 is an overall perspective view of the exit-only door locking device related to the present invention. FIG. 3 is a conceptual plan view showing how each entrance/exit door is installed in the paint factory building. 1...Lock device, 10...Lock pin, 10
b...Cam slope, 50...Lock bracket, 5
0c...Lock pin fitting hole, 50d...Cam slope, 80...Cam mechanism, 100A...Building wall plate, 1
00B...exit door.
Claims (1)
られ、上記出口専用扉を建屋から開成不可能にロ
ツクする出口専用扉のロツク装置であつて、 上記出口専用扉もしくは上記建屋壁板の一方に
おける建屋内方側に設置され、上記出口専用扉の
開閉動作方向に対し略直交する面に沿つて進退自
在に支承されたロツクピンと、 上記出口専用扉もしくは上記建屋壁板の他方に
おける建屋内方側に設置され、上記ロツクピンの
挿入されるロツクピン嵌合孔を有するロツクブラ
ケツトと、 上記ロツクピンと上記ロツクブラケツトとの間
に設けられ、上記ロツクピンと上記ロツクブラケ
ツトとの相対的な近接動作に基づいて、上記ロツ
クピンをロツク位置からアンロツク位置へ移動さ
せるカム機構とを備え、 上記出口専用扉を開成状態から閉成する際、上
記ロツクピンの先端部を、上記カム機構の作用に
よつて上記ロツクブラケツトの縁部を乗り越えさ
せ、上記ロツクピンの先端部を上記ロツクブラケ
ツトのロツクピン嵌合孔に挿入させることにより
、上記出口専用扉を閉成位置にロツクするよう構
成したことを特徴とする出口専用扉のロツク装置
。[Scope of Claim for Utility Model Registration] An exit-only door locking device that is provided on an exit-only door of a building with a main entrance and exit, and locks the exit-only door so that it cannot be opened from the building, which locks the exit-only door or a lock pin installed on the inner side of the building on one of the building wall plates and supported so as to be able to move forward and backward along a plane substantially perpendicular to the opening/closing direction of the exit door; and the exit door or the building wall plate. a lock bracket installed on the inner side of the building on the other side and having a lock pin fitting hole into which the lock pin is inserted; and a cam mechanism that moves the lock pin from the lock position to the unlock position based on a close proximity movement, and when closing the exit door from the open state, the tip of the lock pin is moved by the action of the cam mechanism. Therefore, the exit door is locked in the closed position by getting over the edge of the lock bracket and inserting the tip of the lock pin into the lock pin fitting hole of the lock bracket. A locking device for the exit door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11430190U JPH0472177U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11430190U JPH0472177U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472177U true JPH0472177U (en) | 1992-06-25 |
Family
ID=31861971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11430190U Pending JPH0472177U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004029398A1 (en) * | 2003-10-16 | 2004-04-08 | Seiki Sogyo Co., Ltd. | Sliding screen door |
-
1990
- 1990-10-31 JP JP11430190U patent/JPH0472177U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004029398A1 (en) * | 2003-10-16 | 2004-04-08 | Seiki Sogyo Co., Ltd. | Sliding screen door |
| EP1674654A1 (en) * | 2003-10-16 | 2006-06-28 | Seiki Sogyo Co., Ltd. | Sliding screen door |
| EP1674654A4 (en) * | 2003-10-16 | 2007-12-12 | Seiki Sogyo Co Ltd | Sliding screen door |
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