JPH0424977U - - Google Patents
Info
- Publication number
- JPH0424977U JPH0424977U JP6637990U JP6637990U JPH0424977U JP H0424977 U JPH0424977 U JP H0424977U JP 6637990 U JP6637990 U JP 6637990U JP 6637990 U JP6637990 U JP 6637990U JP H0424977 U JPH0424977 U JP H0424977U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- latch
- smoke exhaust
- window
- locking portion
- 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.)
- Granted
Links
- 239000000779 smoke Substances 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 description 1
Landscapes
- Wing Frames And Configurations (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１〜４図は本考案の実施例を示し、第１図は
排煙窓をロツクした断面図、第２図は錠の断面図
、第３図は錠の底面図、第４図は受具の平面図、
第５図は従来例の断面図である。
１……錠、３……ラツチ、４……付勢ばね、１
１……受具、１４……解錠部材、１６……操作部
材、１７……係止部。
Figures 1 to 4 show an embodiment of the present invention. Figure 1 is a sectional view of the smoke evacuation window when it is locked, Figure 2 is a sectional view of the lock, Figure 3 is a bottom view of the lock, and Figure 4 is a sectional view of the lock. Top view of the ingredients,
FIG. 5 is a sectional view of a conventional example. 1...lock, 3...latch, 4...biasing spring, 1
DESCRIPTION OF SYMBOLS 1... Receiver, 14... Unlocking member, 16... Operating member, 17... Locking part.
Claims (1)
設けられた錠と、前記ラツチの先端側面に係止さ
れる係止部が設けられ、かつ係止部が係止したラ
ツチを後退させる回動可能な解錠部材、及び解錠
部材を操作する操作部材が設けられた受具とから
なり、窓枠に回動可能に取付けられた排煙窓の開
放側端面に前記受具が取付けられ、受具と相対し
て窓枠に前記錠が取付けられて、排煙窓の閉鎖時
には窓枠と排煙窓の前記端面とで形成される空間
内に錠が隠蔽された状態になることを特徴とする
排煙窓用錠。 A lock is provided with a latch that is slidable and biased in the protruding direction, and a locking portion that locks on the side surface of the tip of the latch, and the locking portion is rotatable to retreat the locked latch. an unlocking member, and a receiver provided with an operating member for operating the unlocking member. The lock is attached to the window frame facing the tool, and when the smoke exhaust window is closed, the lock is hidden in the space formed by the window frame and the end surface of the smoke exhaust window. A lock for smoke exhaust windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066379U JP2505464Y2 (en) | 1990-06-23 | 1990-06-23 | Smoke window lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066379U JP2505464Y2 (en) | 1990-06-23 | 1990-06-23 | Smoke window lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0424977U true JPH0424977U (en) | 1992-02-28 |
| JP2505464Y2 JP2505464Y2 (en) | 1996-07-31 |
Family
ID=31599048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066379U Expired - Lifetime JP2505464Y2 (en) | 1990-06-23 | 1990-06-23 | Smoke window lock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505464Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197167U (en) * | 1985-05-29 | 1986-12-09 |
-
1990
- 1990-06-23 JP JP1990066379U patent/JP2505464Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197167U (en) * | 1985-05-29 | 1986-12-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505464Y2 (en) | 1996-07-31 |