JPH01179973U - - Google Patents
Info
- Publication number
- JPH01179973U JPH01179973U JP7156988U JP7156988U JPH01179973U JP H01179973 U JPH01179973 U JP H01179973U JP 7156988 U JP7156988 U JP 7156988U JP 7156988 U JP7156988 U JP 7156988U JP H01179973 U JPH01179973 U JP H01179973U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- key lever
- key
- spring
- rotated
- 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
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000002079 cooperative effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図〜第５図は実施例にかかるキーシリンダ
装置を示し、第１図はその展開斜視図、第２図は
その正面図（キー挿入口の反対側）、第３図〜第
５図は中立、施錠及び解錠時の状態を示す正面図
、第６図〜第８図は従来のキーシリンダ装置を示
し、第６図及び第７図はキー操作方向を説明する
ための正面図、第８図はキーシリンダ装置を自動
車のドアーに装着した状態を示す側面図である。
１０…シリンダケース、２０…ロータ、２１…
先端部、３…固定ピン、４…第１キーレバー、５
…第２キーレバー、６…スプリング、６２，６３
…係止部、９０…キーシリンダ装置、９１…連結
ロツド。
Figures 1 to 5 show a key cylinder device according to an embodiment, with Figure 1 being an exploded perspective view, Figure 2 being a front view (opposite side of the key insertion slot), and Figures 3 to 5. is a front view showing the neutral, locked and unlocked states; FIGS. 6 to 8 show a conventional key cylinder device; FIGS. 6 and 7 are front views for explaining the key operation direction; FIG. 8 is a side view showing the key cylinder device mounted on the door of an automobile. 10...Cylinder case, 20...Rotor, 21...
Tip, 3...Fixing pin, 4...First key lever, 5
...Second key lever, 6...Spring, 62, 63
...Locking portion, 90...Key cylinder device, 91...Connection rod.
Claims (1)
施錠位置と解錠位置とその中間の中立位置とに回
動可能なロータと、 該ロータの軸方向先端部に係合された、該ロー
タと一体的に回動する第１キーレバー及び該ロー
タとは独立して回動しロツク本体と連結した第２
キーレバーと、 上記ロータの回動中心から離隔した位置におい
て、ロータの回動中心と平行にシリンダケース側
に設けた固定ピンと、略Ｕ字形状の基部及びその
両端を外方に拡開させて形成した係止部を有する
スプリングとよりなり、 かつ、上記スプリングはその基部を上記固定ピ
ンに摺動可能に係合すると共にその一方の係止部
を前記第１キーレバーの自由端に、他方の係止部
を前記第２キーレバーの自由端にそれぞれ係止し
てなり、 前記ロータをキーにより回動したとき、上記ス
プリング及び固定ピンの協働作用により、第１キ
ーレバーの回動に追従して第２キーレバーを第１
キーレバーとは反対方向に回動させ、施錠又は解
錠を行うようにしたことを特徴とするキーシリン
ダ装置。[Scope of Claim for Utility Model Registration] A rotor that is provided in a cylinder case and can be rotated between a locked position, an unlocked position, and a neutral position between the two by key operation; In addition, a first key lever rotates integrally with the rotor, and a second key lever rotates independently of the rotor and is connected to the lock body.
A key lever, a fixing pin provided on the cylinder case side parallel to the rotor's rotation center at a position away from the rotor's rotation center, and a substantially U-shaped base with its both ends expanding outward. a spring having a locking portion with a base thereof slidably engaged with the fixing pin, and one locking portion of the spring with the free end of the first key lever; stop portions are respectively locked to the free ends of the second key lever, and when the rotor is rotated by the key, the rotation of the first key lever is followed by the cooperative action of the spring and the fixing pin. 2. Move the key lever to the 1st position.
A key cylinder device characterized in that the key lever is rotated in the opposite direction to lock or unlock the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7156988U JPH01179973U (en) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7156988U JPH01179973U (en) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01179973U true JPH01179973U (en) | 1989-12-25 |
Family
ID=31296775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7156988U Pending JPH01179973U (en) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01179973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119170U (en) * | 1990-03-19 | 1991-12-09 |
-
1988
- 1988-05-30 JP JP7156988U patent/JPH01179973U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119170U (en) * | 1990-03-19 | 1991-12-09 |
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