JPH0182260U - - Google Patents
Info
- Publication number
- JPH0182260U JPH0182260U JP1987179430U JP17943087U JPH0182260U JP H0182260 U JPH0182260 U JP H0182260U JP 1987179430 U JP1987179430 U JP 1987179430U JP 17943087 U JP17943087 U JP 17943087U JP H0182260 U JPH0182260 U JP H0182260U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- ball
- latch
- spring
- rotation
- 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
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図は本考案の扉錠の錠本体Ｌの内部構造を
示す正面図である。第２図ａ，ｂおよび第３図は
使用状態を示す概略正面図である。第４図は錠本
体Ｌの概略正面図、第５図は扉Ｄへの切欠穴Ｄ′
を示すものである。
Ｌ……錠本体、１……ケース、２……ラツチ、
３，５，８……バネ、４……第１カム、６……第
２カム、７……テールピース、９……レバーハン
ドル、１０……握玉、２０……操作杆、Ｄ……扉
。
FIG. 1 is a front view showing the internal structure of the lock body L of the door lock of the present invention. Figures 2a, b and 3 are schematic front views showing the state of use. Figure 4 is a schematic front view of the lock body L, and Figure 5 is a cutout hole D' to the door D.
This shows that. L...Lock body, 1...Case, 2...Latch,
3, 5, 8... Spring, 4... First cam, 6... Second cam, 7... Tail piece, 9... Lever handle, 10... Grasp ball, 20... Operating rod, D... door.
Claims (1)
ネを作用させた第１カムと、握玉の回動力に適し
た応力の低いバネを作用させた第２カムとを、ケ
ースに各々前板からの水平方向の距離が等しい位
置であつて、且つケースの垂直方向の中心位置か
ら各々上下方向に等しい距離に、それぞれ独立し
て回動自在に枢支し、前記第１カムおよび第２カ
ムの回動によつてラツチを後退作動させるように
設けると共に、第１カムにはレバーハンドルの操
作軸を挿通可能に設け、一方の第２カムには握玉
の操作軸を挿通可能に設け、レバーハンドルの回
動によつて第１カムを介してラツチを後退作動さ
せると共に、握玉の回動によつても第２カムを介
してラツチを後退作動させることができるように
してなることを特徴とする扉錠。 A first cam, which has a spring with high stress that is suitable for the turning force of the lever handle, and a second cam, which has a spring with low stress that is suitable for the turning force of the ball, are installed in the case from the front plate. The first cam and the second cam are pivotably supported independently at equal distances in the horizontal direction and at equal distances in the vertical direction from the vertical center position of the case. The first cam is provided so that the operating shaft of the lever handle can be inserted therethrough, and the second cam is provided so that the operating shaft of the grip ball can be inserted therethrough. The latch is actuated backward by the rotation of the ball via the first cam, and the latch is also actuated backward by the rotation of the gripping ball via the second cam. Door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17943087U JPH0225890Y2 (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17943087U JPH0225890Y2 (en) | 1987-11-24 | 1987-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182260U true JPH0182260U (en) | 1989-06-01 |
| JPH0225890Y2 JPH0225890Y2 (en) | 1990-07-16 |
Family
ID=31470984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17943087U Expired JPH0225890Y2 (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225890Y2 (en) |
-
1987
- 1987-11-24 JP JP17943087U patent/JPH0225890Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225890Y2 (en) | 1990-07-16 |