JPS6449550U - - Google Patents
Info
- Publication number
- JPS6449550U JPS6449550U JP14354187U JP14354187U JPS6449550U JP S6449550 U JPS6449550 U JP S6449550U JP 14354187 U JP14354187 U JP 14354187U JP 14354187 U JP14354187 U JP 14354187U JP S6449550 U JPS6449550 U JP S6449550U
- Authority
- JP
- Japan
- Prior art keywords
- latch
- lever
- lock
- case
- door
- 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
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
図面は本考案に係るドア錠の実施例を示してお
り、第１図はリセツト途中状態での内部の縦断正
面図、第２図は第１図におけるＡ―Ａ線断面図、
第３図は分解斜視図、第４図はロツク状態での内
部の縦断正面図である。
１…ドア、２…ドア錠、３…ハンドル、４…ラ
ツチケース、５…ラツチ、５ａ…ラツチの爪部、
５ｂ…ラツチの軸部、６…ラツチレバー、７…ロ
ツク機構、８…連動ピース、１４…リセツト腕、
１５…ばね、１７…ラツチ腕、２６…ロツクレバ
ー、２７…受動レバー、２８…二位置切換えばね
、２９…ロツクつまみ。
The drawings show an embodiment of the door lock according to the present invention, and FIG. 1 is a longitudinal sectional front view of the interior in a state in the middle of resetting, FIG. 2 is a sectional view taken along line A--A in FIG.
FIG. 3 is an exploded perspective view, and FIG. 4 is a longitudinal sectional front view of the interior in the locked state. 1... Door, 2... Door lock, 3... Handle, 4... Latch case, 5... Latch, 5a... Latch claw part,
5b... Latch shaft portion, 6... Latch lever, 7... Lock mechanism, 8... Interlocking piece, 14... Reset arm,
15... Spring, 17... Latch arm, 26... Lock lever, 27... Passive lever, 28... Two position switching spring, 29... Lock knob.
Claims (1)
プラスチツク製のラツチ５と、ラツチ５を進出姿
勢に押圧付勢するばね１５と、ラツチケース４外
にあつてラツチ５を該ケース４内のラツチレバー
６を介して退入操作するハンドル３と、ラツチケ
ース４外から操作可能であつてラツチ５が進出姿
勢にあるときラツチレバー６を作動不能にロツク
するロツク機構７とを備えたドア錠において、 ラツチ５に退入方向の外力が直接に作用する際
に、前記ばね１５に抗してラツチケース４側に退
入できるようラツチレバー６をラツチ５に連係し
てあり、 ロツク機構７がラツチ５の退入動作に連動して
同行移動する受動レバー２７を有し、 ラツチ５の退入動作に連動してロツク機構７が
受動レバー２７を介してロツク解除姿勢へ強制的
に切換え操作されてリセツトされるようにしたド
ア錠。 (2) ロツク機構７が、ドア１の室内側に設けら
れるロツクつまみ２９と、このロツクつまみ２９
で操作されてロツク姿勢とロツク解除姿勢とに切
換わるロツクレバー２６と、ロツクレバー２６を
前記各姿勢に位置保持する二位置切換えばね２８
とを有し、ロツクレバー２６に受動レバー２７が
一体に形成してある実用新案登録請求の範囲第１
項記載のドア錠。[Claims for Utility Model Registration] (1) A latch 5 made of plastic that is supported by the latch case 4 so as to be movable forward and backward, a spring 15 that presses and biases the latch 5 to the extended position, and a latch 5 that is outside the latch case 4. A handle 3 for retracting and retracting the latch via a latch lever 6 inside the case 4, and a lock mechanism 7 that can be operated from outside the latch case 4 and locks the latch lever 6 inoperable when the latch 5 is in the extended position. In this door lock, a latch lever 6 is linked to the latch 5 so that when an external force in the retracting direction is directly applied to the latch 5, the latch lever 6 can be retracted to the latch case 4 side against the spring 15. has a passive lever 27 that moves together with the retracting operation of the latch 5, and the locking mechanism 7 is forcibly switched to the unlocked position via the passive lever 27 in conjunction with the retracting operation of the latch 5. A door lock that can be reset after being reset. (2) The lock mechanism 7 has a lock knob 29 provided on the indoor side of the door 1, and a lock knob 29 provided on the indoor side of the door 1.
a lock lever 26 that is operated to switch between a locked position and an unlocked position; and a two-position switching spring 28 that holds the lock lever 26 in each of the positions.
and the passive lever 27 is integrally formed with the lock lever 26.
Door lock as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14354187U JPH0542211Y2 (en) | 1987-09-19 | 1987-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14354187U JPH0542211Y2 (en) | 1987-09-19 | 1987-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6449550U true JPS6449550U (en) | 1989-03-28 |
| JPH0542211Y2 JPH0542211Y2 (en) | 1993-10-25 |
Family
ID=31410452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14354187U Expired - Lifetime JPH0542211Y2 (en) | 1987-09-19 | 1987-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542211Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004204662A (en) * | 2002-11-01 | 2004-07-22 | Miwa Lock Co Ltd | Latch pull-back device for door lock |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4559055B2 (en) * | 2003-10-16 | 2010-10-06 | 株式会社日中製作所 | Door latching device |
-
1987
- 1987-09-19 JP JP14354187U patent/JPH0542211Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004204662A (en) * | 2002-11-01 | 2004-07-22 | Miwa Lock Co Ltd | Latch pull-back device for door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542211Y2 (en) | 1993-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4440006A (en) | Antitheft central lock system for a motor vehicle | |
| US6993946B1 (en) | Lock with clutching function | |
| JPS6449550U (en) | ||
| JPH05321518A (en) | One-motion opening and closing device for car door | |
| JPS62165368U (en) | ||
| CN113463987B (en) | Suitcase lock and suitcase safe in utilization, high-efficient and convenient | |
| JPH0416275U (en) | ||
| JPS6447234U (en) | ||
| JPS61201456U (en) | ||
| JPS61115364U (en) | ||
| JPH0249468U (en) | ||
| JPS5824069A (en) | Door lock | |
| JPH01151574U (en) | ||
| JPH0323573U (en) | ||
| JPH0445865U (en) | ||
| JPS6323454U (en) | ||
| JPS6424271U (en) | ||
| JPH0473185U (en) | ||
| JPS6299777U (en) | ||
| JPS62193066U (en) | ||
| JPS61119229U (en) | ||
| JPH0318370U (en) | ||
| JPH0329674U (en) | ||
| JPS6319670U (en) | ||
| JPH0479168U (en) |