JPH0291859U - - Google Patents
Info
- Publication number
- JPH0291859U JPH0291859U JP17134788U JP17134788U JPH0291859U JP H0291859 U JPH0291859 U JP H0291859U JP 17134788 U JP17134788 U JP 17134788U JP 17134788 U JP17134788 U JP 17134788U JP H0291859 U JPH0291859 U JP H0291859U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- engagement hole
- lock
- spring
- square drive
- 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
- 239000011295 pitch Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図ないし第３図は本考案に係る一実施例の
全体構成を示すもので、第１図はその分解斜視図
、第２図は正面図、第３図はその側面図、第４図
は錠本体の内部構造を示す構成図、第５図はばね
力調整手段の構成図、第６図及び第７図はそれぞ
ればね力調整手段の変形例の構成図である。
１……ドア、２……錠本体、３Ａ，３Ｂ……ド
ア用把手、４Ａ……錠面、５……ケース、８……
駆動軸、９……取付ピン、１０……回動体、１０
Ｂ……係合孔、１５……ラツチボルト、１７……
ばね、２０……ばね力調整手段、２３……アダプ
タ部材、２３Ａ……内部係合部、２３Ｂ……外部
係合部。
Figures 1 to 3 show the overall configuration of an embodiment of the present invention, with Figure 1 being an exploded perspective view, Figure 2 being a front view, Figure 3 being a side view, and Figure 4 being an exploded perspective view. 5 is a block diagram showing the internal structure of the lock body, FIG. 5 is a block diagram of the spring force adjusting means, and FIGS. 6 and 7 are block diagrams of modified examples of the spring force adjusting means. 1...Door, 2...Lock body, 3A, 3B...Door handle, 4A...Lock surface, 5...Case, 8...
Drive shaft, 9...Mounting pin, 10...Rotating body, 10
B...Engagement hole, 15...Latch bolt, 17...
Spring, 20... Spring force adjustment means, 23... Adapter member, 23A... Internal engagement part, 23B... External engagement part.
Claims (1)
により錠面から突出するとともに回動体の回動に
より前記ばねの付勢力に抗して錠面から没入する
ラツチボルトを有する錠本体と、前記回動体の係
合孔に挿入係合される角状駆動軸及び前記ケース
に形成された複数のガイド孔にそれぞれ案内され
る複数本の取付ピンを有するドア用把手とを含み
構成され、 前記複数のガイド孔は、前記ドア用把手のピツ
チの異なる取付ピンを案内できるようにそれぞれ
長円状に形成され、 前記回動体の係合孔は、太い角状駆動軸が挿入
係合可能とされるとともに、この太い角状駆動軸
を回動位相をずらせて複数重ね合わせた形状に形
成され、 かつ、細い前記角状駆動軸が係合挿入可能な内
部係合部及び前記係合孔に挿入係合可能な外部係
合部を有するアダプタ部材と、 前記ばねの付勢力を調整するばね力調整手段と
、 を備えたことを特徴とするドア錠。[Scope of Claim for Utility Model Registration] A latch bolt that protrudes from the lock surface due to the biasing force of a rotating body and a spring housed in a case, and retracts from the lock surface against the biasing force of the spring due to rotation of the rotating body. a lock body having a lock body; a door handle having a square drive shaft inserted into and engaged with an engagement hole of the rotating body; and a door handle having a plurality of mounting pins each guided to a plurality of guide holes formed in the case. The plurality of guide holes are each formed in an oval shape so as to be able to guide mounting pins of different pitches of the door handle, and the engagement hole of the rotating body is configured such that a thick square drive shaft is inserted into the engagement hole of the rotating body. an internal engaging portion formed in a shape in which a plurality of the thick square drive shafts are overlapped with different rotational phases, and into which the thin square drive shaft can be engaged and inserted; A door lock comprising: an adapter member having an external engagement portion that can be inserted into and engaged with an engagement hole; and a spring force adjustment means for adjusting the biasing force of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988171347U JPH0743383Y2 (en) | 1988-12-29 | 1988-12-29 | Door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988171347U JPH0743383Y2 (en) | 1988-12-29 | 1988-12-29 | Door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291859U true JPH0291859U (en) | 1990-07-20 |
| JPH0743383Y2 JPH0743383Y2 (en) | 1995-10-09 |
Family
ID=31463102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988171347U Expired - Lifetime JPH0743383Y2 (en) | 1988-12-29 | 1988-12-29 | Door lock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743383Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714037U (en) * | 1993-08-09 | 1995-03-10 | 株式会社川口技研 | Door lock adapter |
| JP2006077459A (en) * | 2004-09-09 | 2006-03-23 | Miwa Lock Co Ltd | Lever handle shaft fitting structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024205955A1 (en) * | 2023-03-30 | 2024-10-03 | Assa Abloy Americas Residential Inc. | Latch assembly and method of installing the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5985871U (en) * | 1982-11-30 | 1984-06-09 | 太田興業株式会社 | Empty lock lever shaft hole |
| JPS6120759U (en) * | 1984-07-09 | 1986-02-06 | 株式会社 西製作所 | lock |
-
1988
- 1988-12-29 JP JP1988171347U patent/JPH0743383Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5985871U (en) * | 1982-11-30 | 1984-06-09 | 太田興業株式会社 | Empty lock lever shaft hole |
| JPS6120759U (en) * | 1984-07-09 | 1986-02-06 | 株式会社 西製作所 | lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714037U (en) * | 1993-08-09 | 1995-03-10 | 株式会社川口技研 | Door lock adapter |
| JP2006077459A (en) * | 2004-09-09 | 2006-03-23 | Miwa Lock Co Ltd | Lever handle shaft fitting structure |
| JP4511292B2 (en) * | 2004-09-09 | 2010-07-28 | 美和ロック株式会社 | Lever handle shaft fitting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743383Y2 (en) | 1995-10-09 |