JP4901277B2 - 閉塞具 - Google Patents
閉塞具 Download PDFInfo
- Publication number
- JP4901277B2 JP4901277B2 JP2006108476A JP2006108476A JP4901277B2 JP 4901277 B2 JP4901277 B2 JP 4901277B2 JP 2006108476 A JP2006108476 A JP 2006108476A JP 2006108476 A JP2006108476 A JP 2006108476A JP 4901277 B2 JP4901277 B2 JP 4901277B2
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- Catching Or Destruction (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
Claims (2)
- 電柱の上部に設置された腕金の端部の開口に取り付ける閉塞具であって、
腕金端部の開口の少なくとも一方向の間隔よりも広く拡開させるとともに折り畳むことにより該間隔よりも狭く縮小させることのできる本体部と、
該本体部の折り畳み時の内面側に設置されて当該本体部を腕金端部の開口の少なくとも一方向の間隔よりも広くなるように付勢する付勢手段と、を備えて、
付勢手段による付勢力に抗して本体部を折り畳んで縮小させた状態の外面を、遠隔操作把持具により把持可能な把持部として機能させ、当該折り畳み状態の本体部の全体を腕金端部の開口内に内装した後に解放することにより、本体部を付勢手段による付勢力で拡開させて腕金端部の内壁に突き当てて設置することを特徴とする閉塞具。 - 前記本体部は、外面側に滑り止めが配設されていることを特徴とする請求項1に記載の閉塞具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006108476A JP4901277B2 (ja) | 2006-04-11 | 2006-04-11 | 閉塞具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006108476A JP4901277B2 (ja) | 2006-04-11 | 2006-04-11 | 閉塞具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007282438A JP2007282438A (ja) | 2007-10-25 |
JP4901277B2 true JP4901277B2 (ja) | 2012-03-21 |
Family
ID=38683298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006108476A Expired - Fee Related JP4901277B2 (ja) | 2006-04-11 | 2006-04-11 | 閉塞具 |
Country Status (1)
Country | Link |
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JP (1) | JP4901277B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101117187B1 (ko) | 2010-09-08 | 2012-03-07 | 이수인 | 전신주 조류둥지 방지장치 |
JP6699349B2 (ja) * | 2016-05-23 | 2020-05-27 | 中国電力株式会社 | 腕金用営巣防止具 |
JP7119847B2 (ja) * | 2018-09-28 | 2022-08-17 | 中国電力株式会社 | 腕金用営巣防止具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4925589Y1 (ja) * | 1970-01-25 | 1974-07-10 | ||
JPS50147435A (ja) * | 1974-05-17 | 1975-11-26 | ||
JPH0632984B2 (ja) * | 1985-12-26 | 1994-05-02 | 富士通株式会社 | カラープリンタのリボン制御装置 |
JPS63120525A (ja) * | 1986-11-10 | 1988-05-24 | Matsushita Electric Ind Co Ltd | Pcm信号のミユ−テイング装置 |
JP2649505B2 (ja) * | 1995-07-18 | 1997-09-03 | 名伸電機株式会社 | 電柱上部に設置する鳥害等防止用カバー |
JPH11126530A (ja) * | 1997-10-21 | 1999-05-11 | Daiden Co Ltd | 絶縁電線用絶縁カバー |
JP2006050855A (ja) * | 2004-08-06 | 2006-02-16 | Chugoku Electric Power Co Inc:The | 高圧引下線支持金物及びこの配電柱への着脱方法 |
-
2006
- 2006-04-11 JP JP2006108476A patent/JP4901277B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2007282438A (ja) | 2007-10-25 |
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