JPS61784U - Cover for plug-in opening - Google Patents

Cover for plug-in opening

Info

Publication number
JPS61784U
JPS61784U JP6108384U JP6108384U JPS61784U JP S61784 U JPS61784 U JP S61784U JP 6108384 U JP6108384 U JP 6108384U JP 6108384 U JP6108384 U JP 6108384U JP S61784 U JPS61784 U JP S61784U
Authority
JP
Japan
Prior art keywords
plug
opening
cover
duct
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6108384U
Other languages
Japanese (ja)
Other versions
JPH0238389Y2 (en
Inventor
剛 平野
康夫 金子
Original Assignee
日立電線株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日立電線株式会社 filed Critical 日立電線株式会社
Priority to JP6108384U priority Critical patent/JPS61784U/en
Publication of JPS61784U publication Critical patent/JPS61784U/en
Application granted granted Critical
Publication of JPH0238389Y2 publication Critical patent/JPH0238389Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るバスダクトにおけるプラグイン開
口部カバーを示す縦断面図、第２図は同プラグイン開口
部とプラグイン器具を接合することを説明する斜視図で
ある。 １・・・バスダクト導体、２・・・導体支持絶縁物、３
−・・・ダクト、４・・・プラグイン開口部カバー、６
はスプリング付蝶番、７・・・インクロック用穴、８・
・・プラグイン器具、９・・・インタロック用ロッド。FIG. 1 is a longitudinal sectional view showing a plug-in opening cover in a bus duct according to the present invention, and FIG. 2 is a perspective view illustrating joining the plug-in opening and a plug-in appliance. 1... Bus duct conductor, 2... Conductor support insulator, 3
-...Duct, 4...Plug-in opening cover, 6
Hinge with spring, 7... Hole for ink lock, 8.
... Plug-in equipment, 9... Interlock rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多相導体をプラグイン用開口部付きのダクトへ内蔵する
プラグインバスダクトにおいて、不使用時には当該開口
部を閉塞する金属製カバーを蝶番によりダクトに固着し
、金属製カバーには閉塞機能を阻止しない位置に穴を設
け、これをプラグイン開口部を通して導体へ接触せしめ
るプラグイン器具に内蔵せる開閉器の開閉操作と連動し
器具の外面より突出あるいは後退されるロンドが嵌入可
能に対応させてなり、開閉器が閉の状態でのプラグイン
器具の取外しを防止するようにしたことを特徴とするプ
ラグイン開口用インタロツク式兼用の自動閉塞カバー。In a plug-in bus duct in which a multiphase conductor is built into a duct with a plug-in opening, a metal cover that closes the opening when not in use is fixed to the duct with a hinge, and the metal cover does not block the closing function. A hole is provided at the position, and the hole is adapted to be fitted with a rond that protrudes or retreats from the outer surface of the device in conjunction with the opening and closing operation of a switch built into the plug-in device that contacts the conductor through the plug-in opening, An automatic closing cover with an interlock type for plug-in opening, characterized in that the plug-in device is prevented from being removed when the switch is closed.
JP6108384U 1984-04-25 1984-04-25 Cover for plug-in opening Granted JPS61784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6108384U JPS61784U (en) 1984-04-25 1984-04-25 Cover for plug-in opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6108384U JPS61784U (en) 1984-04-25 1984-04-25 Cover for plug-in opening

Publications (2)

Publication Number Publication Date
JPS61784U true JPS61784U (en) 1986-01-07
JPH0238389Y2 JPH0238389Y2 (en) 1990-10-16

Family

ID=30589029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6108384U Granted JPS61784U (en) 1984-04-25 1984-04-25 Cover for plug-in opening

Country Status (1)

Country Link
JP (1) JPS61784U (en)

Also Published As

Publication number Publication date
JPH0238389Y2 (en) 1990-10-16

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