JPS5945573U - code checker - Google Patents
code checkerInfo
- Publication number
- JPS5945573U JPS5945573U JP1982142446U JP14244682U JPS5945573U JP S5945573 U JPS5945573 U JP S5945573U JP 1982142446 U JP1982142446 U JP 1982142446U JP 14244682 U JP14244682 U JP 14244682U JP S5945573 U JPS5945573 U JP S5945573U
- Authority
- JP
- Japan
- Prior art keywords
- terminals
- pair
- outlet
- code checker
- series
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Audible And Visible Signals (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のものの結線図、第２図はこの考案の一実
施例の結線図、第３図は同じく他の実施例の結線図であ
る。
ｌａ、 ｌｂ・・・第１のコンセント、２ａ、 ２
ｂ・・・第２のコンセント、３・・・インジケータ、４
． ４ａ・・・スイッチ。FIG. 1 is a wiring diagram of a conventional device, FIG. 2 is a wiring diagram of one embodiment of this invention, and FIG. 3 is a wiring diagram of another embodiment. la, lb...first outlet, 2a, 2
b...Second outlet, 3...Indicator, 4
．． 4a...Switch.
Claims (2)
１対の３端子でなる第１のコンセントと、この第１のコ
ンセントの１対の２端子間に接続され被テスト２′線コ
ードの両端を接続するための１対の２端子でなる第２の
コンセントと、この第２のコンセントの対応する１対の
端子、をはさんで直列に接続された２個の電池と、この
電池回路に直列接続され前記２個の電池の相電圧で動作
す名インジケータと、前記第１、第２のコン、 セント
を切換えるスイッチを備えてなるコードチェッカー。(1) A first outlet consisting of a pair of 3-terminals for connecting both ends of the 3-wire cord to be tested, and a 2'-wire cord to be tested connected between the pair of 2 terminals of this first outlet. A second outlet consisting of a pair of two terminals for connecting both ends, two batteries connected in series across the corresponding pair of terminals of this second outlet, and this battery circuit. A code checker comprising: an indicator connected in series with the battery and operated by the phase voltage of the two batteries; and a switch for switching between the first and second outlets.
案登録請求の範囲第１項記載のコードチェッカＯ(2) Practical innovation in which the indicator is a light emitting diode.
Code checker O as stated in claim 1 of the draft registration claim
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982142446U JPS5945573U (en) | 1982-09-20 | 1982-09-20 | code checker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982142446U JPS5945573U (en) | 1982-09-20 | 1982-09-20 | code checker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5945573U true JPS5945573U (en) | 1984-03-26 |
Family
ID=30318283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982142446U Pending JPS5945573U (en) | 1982-09-20 | 1982-09-20 | code checker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945573U (en) |
-
1982
- 1982-09-20 JP JP1982142446U patent/JPS5945573U/en active Pending
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