JPS61176460U - - Google Patents
Info
- Publication number
- JPS61176460U JPS61176460U JP6136485U JP6136485U JPS61176460U JP S61176460 U JPS61176460 U JP S61176460U JP 6136485 U JP6136485 U JP 6136485U JP 6136485 U JP6136485 U JP 6136485U JP S61176460 U JPS61176460 U JP S61176460U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- main body
- emitting element
- body case
- handle
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Fuses (AREA)
Description
第１図はこの考案を具体化した一実施例の動作
チエツカーの正面図、第２図は同じく一部切欠側
面図、第３図は同じく平面図、第４図は同じブロ
ツク回路図、第５図はバイパス器具を取付けた状
態の斜視図、第６図は第１実施例の変形例を示す
動作チエツカーの正面図、第７図は第２実施例の
動作チエツカーの一部切欠断面図である。
１……本体ケース、２……電流検出部、３……
カツトコア、６……発光部、７……発光素子、９
……発音部、１１……制御回路、３０……柄、Ｃ
……動作チエツカー、Ｂ……報知ブザー、Ｈ……
ハンドストラツプ。
FIG. 1 is a front view of an operation checker according to an embodiment of this invention, FIG. 2 is a partially cutaway side view, FIG. 3 is a plan view, FIG. 4 is the same block circuit diagram, and FIG. The figure is a perspective view with a bypass device attached, FIG. 6 is a front view of the operation checker showing a modification of the first embodiment, and FIG. 7 is a partially cutaway sectional view of the operation checker of the second embodiment. . 1...Main body case, 2...Current detection section, 3...
cut core, 6... light emitting section, 7... light emitting element, 9
... Sound generation part, 11 ... Control circuit, 30 ... Pattern, C
...Operation checker, B...Notification buzzer, H...
hand strap.
Claims (1)
及び報知ブザーを制御する制御回路を内装した把
手を兼用する本体ケースとから構成し、前記本体
ケースの端部にはハンドストラツプあるいは操作
柄のいずれをも選択的に取着可能とする取着部を
設け、さらに、前記本体ケースの一側面には前記
発光素子及び報知ブザーに対応して発光部及び発
音部を各々配置したことを特徴とする活線バイパ
ス器具用動作チエツカー。 It consists of a current detection part that forms a wire insertion groove, and a main body case that also serves as a handle, which is equipped with a control circuit for controlling a light emitting element and an alarm buzzer.The end of the main case has either a hand strap or an operating handle. Further, a light emitting part and a sounding part are arranged on one side of the main body case in correspondence with the light emitting element and the notification buzzer, respectively. Operation checker for live line bypass equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6136485U JPS61176460U (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6136485U JPS61176460U (en) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61176460U true JPS61176460U (en) | 1986-11-04 |
Family
ID=30589574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6136485U Pending JPS61176460U (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61176460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005257336A (en) * | 2004-03-09 | 2005-09-22 | Nec Corp | Current detecting coil, induced current detector, current detection device and alarm device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838878B1 (en) * | 1969-12-24 | 1973-11-20 |
-
1985
- 1985-04-24 JP JP6136485U patent/JPS61176460U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838878B1 (en) * | 1969-12-24 | 1973-11-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005257336A (en) * | 2004-03-09 | 2005-09-22 | Nec Corp | Current detecting coil, induced current detector, current detection device and alarm device |