JPH0253206U

JPH0253206U -

Info

Publication number: JPH0253206U
Application number: JP13062588U
Authority: JP
Priority date: 1988-10-05
Filing date: 1988-10-05
Publication date: 1990-04-17

Description

[Brief explanation of drawings]

第１図はこの考案の実施例の要部縦断面図、第
２図は第１図のストツパの側面図、第３図は第１
図の扉を開けた状態の説明図、第４図は第３図の
ストツパの平面図、第５図はこの考案の異なる他
の実施例の要部縦断面図、第６図は第５図の扉を
開けた状態の説明図、第７図は従来例の正面図、
第８図は第７図の側面から見たＡ部拡大縦断面図
、第９図は第７図の扉を開けた状態のＢ部拡大正
面図である。１…ケース、２…額縁状体、３…扉、５…取つ
手、６，７…ロツド、１１，５１…ストツパ、１
２…ばね。 Figure 1 is a vertical sectional view of the main part of an embodiment of this invention, Figure 2 is a side view of the stopper in Figure 1, and Figure 3 is a side view of the stopper in Figure 1.
Fig. 4 is a plan view of the stopper shown in Fig. 3, Fig. 5 is a vertical cross-sectional view of a main part of another embodiment of this invention, and Fig. 6 is the same as Fig. 5. Figure 7 is a front view of the conventional example.
8 is an enlarged longitudinal sectional view of section A seen from the side of FIG. 7, and FIG. 9 is an enlarged front view of section B of FIG. 7 with the door opened. 1... Case, 2... Frame-shaped body, 3... Door, 5... Handle, 6, 7... Rod, 11, 51... Stopper, 1
2...Spring.

Claims

[Scope of utility model registration request]

A frame-shaped body is attached to the opening of the box-shaped main body case of the switchboard, the opening is closed by a door hinged to the case, and the tip of a rod or the like is linked to a handle rotatably provided on the door. In a door locking device that locks the door by hooking it onto a frame-shaped body, a stopper is provided on the inner surface of the door that is biased by a spring and comes into contact with the frame-shaped body, and this stopper locks the door when the door is opened. A door lock device for a switchboard, characterized in that the rod can be held in an open position by engaging with the tip end surface of the door lock device.