JPS6424273U

JPS6424273U -

Info

Publication number: JPS6424273U
Application number: JP11619887U
Authority: JP
Priority date: 1987-07-29
Filing date: 1987-07-29
Publication date: 1989-02-09

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る扉開閉用ノブ
装置を示す斜視図、第２図は前記扉開閉用ノブ装
置の鎖錠部を示す縦断面図、第３図は前記鎖錠部
を構成する保持金具と係止板との組立体を示す横
断面図、第４図は前記係止保持金具を示す斜視図
、第５図は前記係止板を示す斜視図、第６図は前
記鎖錠部を操作する鍵を示す斜視図である。１……扉開閉用ノブ装置、２……ケース、３…
…凹所、４……ノブ、５……鎖錠部、６……開口
。 FIG. 1 is a perspective view showing a door opening/closing knob device according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view showing a locking portion of the door opening/closing knob device, and FIG. 3 is a longitudinal sectional view showing the locking portion. FIG. 4 is a perspective view showing the locking fitting, FIG. 5 is a perspective view showing the locking plate, and FIG. 6 is a perspective view showing the locking plate. It is a perspective view showing the key which operates the locking part. 1... Door opening/closing knob device, 2... Case, 3...
...Recess, 4...knob, 5...locking part, 6...opening.

Claims

[Claims for Utility Model Registration] 1. An installation case fixed to a door, arranged in a recess formed in the case, one end pivotally attached to the case, and the other end extending outward from the recess. a knob attached to the case so as to be able to pop out; and a locking portion provided at the other end of the knob, which locks onto the case to prevent the other end of the knob from popping out from the case recess. A door opening/closing knob device comprising a locking part for opening and closing a door. 2. A locking mechanism housing part in which the locking part is formed on the back surface of the other end of the knob and having an opening on the side, and a U-shaped holding metal fitting disposed within the locking mechanism housing part;
a slot formed in a side of the retainer; and a recessed inner surface of the case that is slidably positioned within the retainer and protrudes from the slot and the side opening of the locking mechanism housing. a locking plate having a convex piece that locks into an engagement hole formed in the knob; and a locking plate that engages with a key inserted through a keyhole formed in the knob and receives sliding force as the key rotates. The door opening/closing knob device according to claim 1, characterized in that the door opening/closing knob device is comprised of a notch portion formed in the utility model registration claim 1.