JPH0189566U - - Google Patents
Info
- Publication number
- JPH0189566U JPH0189566U JP18508487U JP18508487U JPH0189566U JP H0189566 U JPH0189566 U JP H0189566U JP 18508487 U JP18508487 U JP 18508487U JP 18508487 U JP18508487 U JP 18508487U JP H0189566 U JPH0189566 U JP H0189566U
- Authority
- JP
- Japan
- Prior art keywords
- locking
- latch bolt
- unlocking
- fixed positions
- door 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 5
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図ないし第３図は本考案の一実施例を示す
ものであつて、第１図は扉錠の内部構造図、第２
図は扉錠と把手との関係を示す説明図、第３図ａ
は扉錠における解錠状態の動作説明図、同図ｂは
扉錠における施錠状態の動作説明図である。
１は筐体、２はラツチハブ、３は角芯軸、９は
ラツチボルト、１５はフロント、１７は巻ばね、
１８は表示ハブ（施解錠手段）、１９は扉、２２
はサムターン（施解錠切換手段）である。
Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is an internal structure diagram of the door lock, Figure 2 is a diagram of the internal structure of the door lock,
The figure is an explanatory diagram showing the relationship between the door lock and the handle, Figure 3a
is an explanatory diagram of the operation of the door lock in the unlocked state, and Figure b is an explanatory diagram of the operation of the door lock in the locked state. 1 is the housing, 2 is the latch hub, 3 is the square core shaft, 9 is the latch bolt, 15 is the front, 17 is the coiled spring,
18 is a display hub (locking/unlocking means), 19 is a door, 22
is a thumb turn (lock/unlock switching means).
Claims (1)
、このラツチボルトの没入を阻止する施錠位置お
よびラツチボルトの没入を許容する解錠位置の２
つの定位置を択一的にとる施解錠手段と、この施
解錠手段における上記２つの定位置を室内側から
切り換える施解錠切換手段とが備えられたことを
特徴とする扉錠。 A latch bolt that comes and goes in conjunction with the operation of the handle, a locked position that prevents the latch bolt from retracting, and an unlocked position that allows the latch bolt to retract.
A door lock comprising: a locking/unlocking means that selectively takes one of two fixed positions; and a locking/unlocking switching means that switches between the two fixed positions of the locking/unlocking means from the indoor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18508487U JPH0189566U (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18508487U JPH0189566U (en) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189566U true JPH0189566U (en) | 1989-06-13 |
Family
ID=31476413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18508487U Pending JPH0189566U (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189566U (en) |
-
1987
- 1987-12-04 JP JP18508487U patent/JPH0189566U/ja active Pending