JPS61100763U - - Google Patents
Info
- Publication number
- JPS61100763U JPS61100763U JP18574584U JP18574584U JPS61100763U JP S61100763 U JPS61100763 U JP S61100763U JP 18574584 U JP18574584 U JP 18574584U JP 18574584 U JP18574584 U JP 18574584U JP S61100763 U JPS61100763 U JP S61100763U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- unauthorized unlocking
- unlocking prevention
- pins
- magazine
- 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
- 230000002265 prevention Effects 0.000 claims 6
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Packaging For Recording Disks (AREA)
Description
第１図はこの考案のに係る錠本体の具体的一実
施例の一部欠載斜視図である。第２図は錠本体に
鍵を差し込んだときの一部欠載斜視図である。第
３図は鍵の斜視図である。第４図は回転軸と回転
マガジンとを固定したものの一実施例の平面図で
ある。第５図は固定マガジンの一実施例の平面図
である。第６図はＡ―Ａ線で切断した縦断面図で
ある。第７図は他の実施例の縦断面図である。
２…ケース、３…回転軸、４…回転マガジン、
５…固定マガジン、６…貫通シリンダ、７…有底
シリンダ、８…駆動ピン、９…従動ピン、１０…
バネ。
FIG. 1 is a partially cutaway perspective view of a specific embodiment of the lock body according to this invention. FIG. 2 is a partially cutaway perspective view when the key is inserted into the lock body. FIG. 3 is a perspective view of the key. FIG. 4 is a plan view of an embodiment in which the rotating shaft and rotating magazine are fixed. FIG. 5 is a plan view of one embodiment of the fixed magazine. FIG. 6 is a longitudinal sectional view taken along line AA. FIG. 7 is a longitudinal sectional view of another embodiment. 2... Case, 3... Rotating shaft, 4... Rotating magazine,
5... Fixed magazine, 6... Penetrating cylinder, 7... Bottomed cylinder, 8... Drive pin, 9... Driven pin, 10...
Spring.
Claims (1)
ものと固定マガジンとを軸方向に重ね合わせてこ
れをケースに収容し、前記固定マガジンをケース
に固定し、これらの回転マガジンと固定マガジン
とに互いに符合する複数組のシリンダを設け、こ
の各組のシリンダ内には底の方から順にバネと従
動ピンと駆動ピンとをそれぞれ収容し、前記従動
ピンと駆動ピンとはそれぞれ当該シリンダ内で外
部からの作用力により前記バネの反撥力に抗して
軸方向に動き得る状態にし、前記複数の駆動ピン
には長さにおいて異なる少なくとも２種類以上の
ピンを用いるとともに、駆動ピンと従動ピンの両
者を各シリンダ内に最大限まで押し込んだとき駆
動ピンと従動ピンとの接点のすべてが一平面上に
揃わないようにする不正解錠防止手段を設けたこ
とを特徴とする軸方向ピンタンブラ錠における不
正解錠防止機構。 ２ 不正解錠防止手段が、従動ピンの長さにおい
て異なる少なくとも２種類以上のピンを用いるこ
とである実用新案登録請求の範囲第１項記載の軸
方向ピンタンブラ錠における不正解錠防止機構。 ３ 不正解錠防止手段が、シリンダの深さにおい
て異なる少なくとも２種類以上のシリンダを設け
たことである実用新案登録請求の範囲第１項記載
の軸方向ピンタンブラ錠における不正解錠防止機
構。[Scope of Claim for Utility Model Registration] 1. A rotating magazine fixed around a part of a rotating shaft and a fixed magazine are stacked in the axial direction and housed in a case, the fixed magazine is fixed to the case, and these The rotating magazine and the fixed magazine are provided with a plurality of sets of matching cylinders, each set of cylinders houses a spring, a driven pin, and a driving pin in order from the bottom. The cylinder is made to be able to move in the axial direction against the repulsive force of the spring by an external force, and the plurality of drive pins include at least two types of pins different in length, and the drive pin and the driven An axial pin tumbler lock characterized in that it is provided with an unauthorized unlocking prevention means that prevents all contact points between the driving pin and the driven pin from being aligned on one plane when both pins are pushed into each cylinder to the maximum extent. Unauthorized unlocking prevention mechanism. 2. An unauthorized unlocking prevention mechanism for an axial pin tumbler lock according to claim 1, wherein the unauthorized unlocking prevention means uses at least two or more types of pins having different lengths of driven pins. 3. An unauthorized unlocking prevention mechanism for an axial pin tumbler lock according to claim 1, wherein the unauthorized unlocking prevention means is provided with at least two or more types of cylinders having different cylinder depths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18574584U JPS61100763U (en) | 1984-12-06 | 1984-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18574584U JPS61100763U (en) | 1984-12-06 | 1984-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61100763U true JPS61100763U (en) | 1986-06-27 |
Family
ID=30743208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18574584U Pending JPS61100763U (en) | 1984-12-06 | 1984-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61100763U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105066A (en) * | 1978-12-11 | 1980-08-12 | Chicago Lock Co | Axially split pin tumbler type lockup mechanism |
| JPS5781570A (en) * | 1980-11-06 | 1982-05-21 | Sudo Kiyoyuki | Cylinder lock |
-
1984
- 1984-12-06 JP JP18574584U patent/JPS61100763U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105066A (en) * | 1978-12-11 | 1980-08-12 | Chicago Lock Co | Axially split pin tumbler type lockup mechanism |
| JPS5781570A (en) * | 1980-11-06 | 1982-05-21 | Sudo Kiyoyuki | Cylinder lock |
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