JPS59146781U - Construction wiring device - Google Patents
Construction wiring deviceInfo
- Publication number
- JPS59146781U JPS59146781U JP3978083U JP3978083U JPS59146781U JP S59146781 U JPS59146781 U JP S59146781U JP 3978083 U JP3978083 U JP 3978083U JP 3978083 U JP3978083 U JP 3978083U JP S59146781 U JPS59146781 U JP S59146781U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- cable
- wiring device
- construction work
- terminal
- 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.)
- Pending
Links
Landscapes
- Processing Of Terminals (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の1実施例を示す図、第2図は配線チェ
ッカ一本体に設けた表示装置を作動する電気回路図で第
3図は他の実施例を示す図である。
1・・・配線チェッカ一本体、5. 6. 7. 12
゜50・・・リード線、8・・・多芯ケーブル、10・
・・芯線、13a、l 3b−−−LEDランプ、14
a、 14b−・・ブザー、15.16・・・電話用
レシーバ、18・・・電話回線、19・・・電源部、2
0・・・テストスイッチ。FIG. 1 is a diagram showing one embodiment of the present invention, FIG. 2 is an electric circuit diagram for operating a display device provided on the main body of a wiring checker, and FIG. 3 is a diagram showing another embodiment. 1... Wiring checker body, 5. 6. 7. 12
゜50...Lead wire, 8...Multi-core cable, 10.
...Core wire, 13a, l 3b---LED lamp, 14
a, 14b--buzzer, 15.16--telephone receiver, 18--telephone line, 19--power supply section, 2
0...Test switch.
Claims (3)
ッカ一本体と、前記電源部より多芯ケーブルの任意の芯
線に対して閉回路を形成するよう各芯線の端末部間ある
いはこれらの端末部の一方に一端が接続され、他端が前
記電源部の端子に接続される複数個のリード線と、前記
多芯ケーブルの両端末部間相互の連絡用電話用レシーバ
とを具備し、前記閉回路の形成によって前記両端末部が
同一の芯線であることを確認することができるよう前記
ブザーなどによる表示手段を作用するようにしてなるこ
とを特徴とする工事用配線装置。(1) A wiring checker body equipped with a power supply unit and a display means such as a buzzer, and a connection between the terminal parts of each core wire or these terminals so as to form a closed circuit from the power supply unit to any core wire of the multicore cable. a plurality of lead wires having one end connected to one end of the multi-core cable and a terminal of the power supply part, and a telephone receiver for mutual communication between both terminal parts of the multicore cable; A wiring device for construction work, characterized in that a display means such as the buzzer is activated so that it can be confirmed that the two terminal parts are the same core wire by forming a closed circuit.
連絡できるようケーブル接続端子を備えたことを特徴と
する実用新案登録請求の範囲第1項記載の工事用配線装
置。(2) The wiring device for construction work according to claim 1, wherein the telephone receiver is provided with a cable connection terminal so as to be able to communicate with each other via a cable.
源部に接続するリード線を備えたことを特徴とする実用
新案登録請求の範囲第1項または第2項記載の工事用配
線装置。(3) The wiring device for construction work according to claim 1 or 2, wherein the telephone receiver is provided with a lead wire that connects to a power supply section of the main body of the wiring checker.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3978083U JPS59146781U (en) | 1983-03-22 | 1983-03-22 | Construction wiring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3978083U JPS59146781U (en) | 1983-03-22 | 1983-03-22 | Construction wiring device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59146781U true JPS59146781U (en) | 1984-10-01 |
Family
ID=30170416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3978083U Pending JPS59146781U (en) | 1983-03-22 | 1983-03-22 | Construction wiring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59146781U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53118783A (en) * | 1977-03-28 | 1978-10-17 | Ricoh Co Ltd | Wiring tester for multi-core cable |
-
1983
- 1983-03-22 JP JP3978083U patent/JPS59146781U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53118783A (en) * | 1977-03-28 | 1978-10-17 | Ricoh Co Ltd | Wiring tester for multi-core cable |
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