JPS6450610U

JPS6450610U -

Info

Publication number: JPS6450610U
Application number: JP14665087U
Authority: JP
Priority date: 1987-09-26
Filing date: 1987-09-26
Publication date: 1989-03-29
Anticipated expiration: 2002-09-26
Also published as: JPH079523Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例の要部断面図、第２図
は同上の中蓋を開いた状態の要部断面図、第３図
は同上の要部分解斜視図、第４図は同上の開口幅
が広い場合の要部断面図、第５図は同上の中蓋を
開いた状態の要部断面図、第６図は分電盤の斜視
図、第７図は同上の扉を開け状態の斜視図、第８
図は内器の平面図である。１はボツクス、５はブレーカ、６は蝶番、７は
受け台、８は軸、９は軸部、１０は軸受け部、２
６はストツパー、２７ａ，２７ｂは軸穴である。 Fig. 1 is a sectional view of the main parts of the embodiment of the present invention, Fig. 2 is a sectional view of the main parts of the same as the above with the inner lid open, Fig. 3 is an exploded perspective view of the main parts of the same as the above, and Fig. 4 is the same as the above. Figure 5 is a sectional view of the main part when the opening width is wide, Figure 5 is a sectional view of the main part with the inner lid of the above open, Figure 6 is a perspective view of the distribution board, and Figure 7 is the same with the door opened. Perspective view of condition, No. 8
The figure is a plan view of the internal device. 1 is a box, 5 is a breaker, 6 is a hinge, 7 is a cradle, 8 is a shaft, 9 is a shaft part, 10 is a bearing part, 2
6 is a stopper, and 27a, 27b are shaft holes.

Claims

[Scope of utility model registration request]

A box that is open on one side and has a breaker etc. placed in it can be opened and closed on the front side of the inner unit, and the inner lid is pivoted on the inner unit side, and the opening side of the box in front of the inner lid can be opened and closed. In a distribution board equipped with a door that is pivotally supported on the box side, a cradle that is erected from the inner device side, a shank portion through which a shaft is inserted and fixed to the cradle, and a shank portion. It supports the shaft inserted through the inner lid, and together with the bearing provided on the inner lid side, it forms a hinge that allows the inner lid to be opened and closed freely, and is formed according to the size of the opening surface where the inner lid is placed. A stopper is formed on the inner cover to prevent the inner cover from opening beyond a predetermined angle when the inner cover is opened, and the stopper comes into contact with a bearing or a shaft when the inner cover is opened at a predetermined angle. A power distribution device characterized in that a fixing part for fixing a shaft part and a shaft hole in a bearing part for pivotally supporting the shaft are provided at a plurality of locations along the width direction of the inner lid, respectively, in the cradle and bearing part of the position. The inner lid hinge structure of the board.