JPS6363002U

JPS6363002U -

Info

Publication number: JPS6363002U
Application number: JP15624086U
Authority: JP
Priority date: 1986-10-13
Filing date: 1986-10-13
Publication date: 1988-04-26

Description

[Brief explanation of the drawing]

第１図〜第５図は本考案の実施例を示し、第１
図と第２図は扉の下部においてロツクピン及び係
止棒が床板に係合している状態及び係合が解除さ
れた状態を示す断面図、第３図は第１図のＣ―Ｃ
線断面図、第４図は第２図のＤ―Ｄ線断面図、第
５図は閉鎖配電盤の正面図、第６図以下は従来例
を示し、第６図は閉鎖配電盤の正面図、第７図は
第６図の平面図、第８図は第６図の扉の内側の拡
大図、第９図は第８図Ａ―Ａ線の断面図である。１ａ……床板、２……盤本体、３……扉、４…
…ハンドル、８，９……係止棒、１２，１３……
係合穴、１９，２０……ベルクランク、２３……
連結杆、２６……ロツクピン取付金具、２９，３
２……ロツクピン。 1 to 5 show embodiments of the present invention.
Figure 2 and Figure 2 are cross-sectional views showing the state in which the lock pin and locking bar are engaged with the floorboard at the bottom of the door and the state in which they are disengaged.
4 is a sectional view taken along the line DD in FIG. 2, FIG. 5 is a front view of the closed switchboard, FIG. 7 is a plan view of FIG. 6, FIG. 8 is an enlarged view of the inside of the door of FIG. 6, and FIG. 9 is a sectional view taken along line A--A of FIG. 8. 1a...floorboard, 2...panel body, 3...door, 4...
...Handle, 8, 9...Latching rod, 12, 13...
Engagement hole, 19, 20... Bell crank, 23...
Connecting rod, 26...Lock pin mounting bracket, 29,3
2...Lock pin.

Claims

[Scope of Claim for Utility Model Registration] A panel body is installed on a floorboard, and a locking bar is provided on the upper and lower ends of the door of the panel body so that it can be freely moved in and out by operating a handle. In a closed switchboard that is removably connected to a stop part, a plurality of bell cranks are rotatably installed at the upper and lower parts of the inner side of the door, separated from each other by a predetermined distance, and connected by connecting rods, Each bellcrank is connected by a lock pin fitting, and each of the upper and lower lock pin fittings is provided with a lock pin that protrudes from the upper and lower ends of the door and can be freely engaged and detached from the engaging parts provided on the floorboard and the upper part of the panel body. A closed power distribution board characterized by a configuration in which one bell crank of a plurality of bell cranks provided at the upper and lower parts of the door is interlocked and connected to a locking rod extending in the vertical direction of the door.