JPS60143858U

JPS60143858U - locking device

Info

Publication number: JPS60143858U
Application number: JP1984031838U
Authority: JP
Inventors: 駒坂　陞生; 関　秀幸; 船戸　健一郎
Original assignee: ダイハツ工業株式会社; 株式会社東海理化電機製作所
Priority date: 1984-03-05
Filing date: 1984-03-05
Publication date: 1985-09-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図乃至第３図は本考案を自動車のバックドアー用シ
リンダ錠に適用した一実施例を示すもので、第１図はロ
ック状態の縦断側面図、第２図はロックを解除した状態
を示す第１図相当図、第３図は分解斜視図であり、第４
図は他の実施例を示す第１図相当図、第５図は同第３図
相当図である。図面中、１はシリンダケース、５は段部、６は摺動部材
、６ａは外周面、７はキー挿入孔、９はロックプレート
（ロック部材）１３はキー、１９はばねを示す。第１図　■デ９！４Ｘ１０　↓ＸFigures 1 to 3 show an embodiment in which the present invention is applied to a cylinder lock for the back door of an automobile. Figure 1 is a longitudinal cross-sectional side view of the locked state, and Figure 2 is the unlocked state. Fig. 1 is a diagram corresponding to Fig. 1, Fig. 3 is an exploded perspective view, and Fig. 4 is an exploded perspective view.
The figure is a diagram corresponding to FIG. 1 showing another embodiment, and FIG. 5 is a diagram corresponding to FIG. 3 of the same. In the drawings, 1 is a cylinder case, 5 is a step, 6 is a sliding member, 6a is an outer peripheral surface, 7 is a key insertion hole, 9 is a lock plate (lock member) 13 is a key, and 19 is a spring. Figure 1 ■De9!4X10 ↓X

Claims

[Scope of utility model registration request]

A cylinder case with a locking step formed on the inner periphery, a sliding member having a key insertion hole slidably housed in the cylinder case, and this sliding member always being urged to its original position. a spring that protrudes from the outer peripheral surface of the sliding member and engages with a stepped portion in the cylinder case to hold the sliding member in a locked state, and when a key is inserted into the front key insertion hole; and a locking member that is flush with the outer circumferential surface of the sliding member and disengaged from the stepped portion, thereby allowing the sliding member to slide relative to the cylinder case. .