JPS61124578U

JPS61124578U -

Info

Publication number: JPS61124578U
Application number: JP881985U
Authority: JP
Priority date: 1985-01-24
Filing date: 1985-01-24
Publication date: 1986-08-05
Also published as: JPH0440369Y2

Description

[Brief explanation of drawings]

第１図はこの考案を具体化した一実施例の多回
路開閉器の正面図、第２図は開閉扉を省略した外
箱の正面図、第３図は開閉扉を召し合わせた状態
の要部斜視図、第４図は一方の開閉扉の開いた状
態の斜視図、第５図は開閉扉を召し合わせた状態
の要部切欠断面図、第６図は開閉扉の閉じた状態
を示す一部切欠断面図、第７図は施錠装置の断面
図、第８図は施錠装置の背面図、第９図は従来技
術の説明のための多回路開閉器の正面図、第１０
図は同開閉扉を召し合せた状態の要部断面図、第
１１図は従来の施錠装置の要部断面図である。１……外箱、２……開口部、６Ａ，６Ｂ……開
閉扉、１７……前面パネル、１９……回動ロツド
（操作部材）、２０……ロツク板（ロツク部材）
、２６……取付孔、２７……覆い片、２９……当
接部材、２９ａ……スプリング。 Figure 1 is a front view of a multi-circuit switch that embodies this invention, Figure 2 is a front view of the outer box with the opening/closing door omitted, and Figure 3 is a schematic view of the case with the opening/closing door combined. Figure 4 is a perspective view of one of the doors in the open state, Figure 5 is a cutaway sectional view of the main parts when the doors are combined, and Figure 6 is the door in the closed state. 7 is a sectional view of the locking device, FIG. 8 is a rear view of the locking device, FIG. 9 is a front view of a multi-circuit switch for explaining the prior art, and FIG. 10 is a partially cutaway sectional view.
The figure is a cross-sectional view of the main parts of the same opening/closing door in a state where they are combined, and FIG. 11 is a cross-sectional view of the main parts of a conventional locking device. 1... Outer box, 2... Opening, 6A, 6B... Opening/closing door, 17... Front panel, 19... Rotating rod (operating member), 20... Lock plate (lock member)
, 26... Attachment hole, 27... Cover piece, 29... Contact member, 29a... Spring.

Claims

[Scope of Claim for Utility Model Registration] 1. In a locking device provided at the top of an opening/closing door that opens and closes the opening of the outer box, an operating member is provided so as to be externally operable and rotatable with respect to the opening/closing door, and an internal part of the operating member is A locking member is provided at the end so as to be lockable to the back surface of the upper peripheral edge of the opening, and the locking surface of the locking member that locks to the back surface of the upper peripheral edge of the opening elastically locks the opening. 1. A locking device for a multi-circuit switch, etc., characterized in that an abutting member is provided for abutting and locking on the back surface of the upper peripheral edge of the section. 2. The locking surface of the locking member is provided with a mounting hole, and the abutting member is irremovably arranged in the mounting hole, and the tip thereof is biased in the abutting direction by a spring. A locking device for a multi-circuit switch or the like as set forth in claim 1 of the utility model registration claim.