JPS6437868U - - Google Patents
Info
- Publication number
- JPS6437868U JPS6437868U JP13437987U JP13437987U JPS6437868U JP S6437868 U JPS6437868 U JP S6437868U JP 13437987 U JP13437987 U JP 13437987U JP 13437987 U JP13437987 U JP 13437987U JP S6437868 U JPS6437868 U JP S6437868U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- keyhole
- lock
- horizontal
- inner cylinder
- 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
Description
図面は本考案の実施例を示すもので、第１図は
施錠時の一部切断側面図、第２図は解錠時の一部
切断側面図、第３図は第１図Ａ−Ａ線に沿つた断
面図である。
図中、１は外筒体、１ａは横筒部、１ｂはシリ
ンダーブロツク部、２は内筒体、３はシリンダー
孔、４は通孔、５はかぎ孔、６ａ，６ｂはピン、
１０は小室部、１１は小孔、１２は補助ピン、１
３はコイルばねである。
The drawings show an embodiment of the present invention; Fig. 1 is a partially cutaway side view when the lock is locked, Fig. 2 is a partially cutaway side view when the lock is unlocked, and Fig. 3 is a line taken along line A-A in Fig. 1. FIG. In the figure, 1 is an outer cylinder, 1a is a horizontal cylinder, 1b is a cylinder block, 2 is an inner cylinder, 3 is a cylinder hole, 4 is a through hole, 5 is a key hole, 6a and 6b are pins,
10 is a small chamber, 11 is a small hole, 12 is an auxiliary pin, 1
3 is a coil spring.
Claims (1)
の横筒部にかぎ孔を有する内筒体を回転可能に嵌
合し、シリンダーブロツク部に施錠用の上下のピ
ンを数列に設け、該数列のピンを上記内筒体のか
ぎ孔に突出させて施錠するシリンダー錠において
、上記外筒体の横筒部の下側後部に小室部を設け
ると共に、該横筒部の底壁には上記内筒体のかぎ
孔にキーを基端まで挿入したときその先端部下面
に対向する部位に内筒体のかぎ孔と小室部内に通
じる小孔を設け、上記小室内には補助ピンを上向
きに付勢して収容し、施錠時には補助ピンを上記
小孔からかぎ孔内に突出させるように構成したこ
とを特徴とするシリンダー錠。 An inner cylinder body having a keyhole is rotatably fitted into the horizontal cylinder part of an outer cylinder body consisting of a horizontal cylinder part and a cylinder block part, upper and lower pins for locking are provided in several rows in the cylinder block part, and locking pins are provided in several rows. In a cylinder lock in which a pin protrudes into a keyhole of the inner cylinder to lock the lock, a small chamber is provided at the lower rear part of the horizontal cylinder of the outer cylinder, and the inner cylinder is provided on the bottom wall of the horizontal cylinder. When the key is inserted into the keyhole of the body to the base end, a small hole communicating with the keyhole of the inner cylinder body and the small chamber is provided at a portion opposite to the lower surface of the tip, and an auxiliary pin is urged upward in the small chamber. 1. A cylinder lock, characterized in that the auxiliary pin is configured to protrude into the keyhole from the small hole when the cylinder lock is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13437987U JPS6437868U (en) | 1987-09-02 | 1987-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13437987U JPS6437868U (en) | 1987-09-02 | 1987-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437868U true JPS6437868U (en) | 1989-03-07 |
Family
ID=31393084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13437987U Pending JPS6437868U (en) | 1987-09-02 | 1987-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437868U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4220922Y1 (en) * | 1966-06-10 | 1967-12-05 | ||
| JPS574560B2 (en) * | 1972-04-14 | 1982-01-26 |
-
1987
- 1987-09-02 JP JP13437987U patent/JPS6437868U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4220922Y1 (en) * | 1966-06-10 | 1967-12-05 | ||
| JPS574560B2 (en) * | 1972-04-14 | 1982-01-26 |