JP3779053B2 - 営巣防止具 - Google Patents

営巣防止具 Download PDF

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Publication number
JP3779053B2
JP3779053B2 JP36812297A JP36812297A JP3779053B2 JP 3779053 B2 JP3779053 B2 JP 3779053B2 JP 36812297 A JP36812297 A JP 36812297A JP 36812297 A JP36812297 A JP 36812297A JP 3779053 B2 JP3779053 B2 JP 3779053B2
Authority
JP
Japan
Prior art keywords
nesting
prevention tool
nesting prevention
attached
nest
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.)
Expired - Lifetime
Application number
JP36812297A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11187803A5 (enExample
JPH11187803A (ja
Inventor
徳治 正木
康宏 上原
清 棚橋
敬 秋山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shikoku Research Institute Inc
Shikoku Electric Power Co Inc
Original Assignee
Shikoku Research Institute Inc
Shikoku Electric Power Co Inc
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 Shikoku Research Institute Inc, Shikoku Electric Power Co Inc filed Critical Shikoku Research Institute Inc
Priority to JP36812297A priority Critical patent/JP3779053B2/ja
Publication of JPH11187803A publication Critical patent/JPH11187803A/ja
Publication of JPH11187803A5 publication Critical patent/JPH11187803A5/ja
Application granted granted Critical
Publication of JP3779053B2 publication Critical patent/JP3779053B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Catching Or Destruction (AREA)
JP36812297A 1997-12-25 1997-12-25 営巣防止具 Expired - Lifetime JP3779053B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP36812297A JP3779053B2 (ja) 1997-12-25 1997-12-25 営巣防止具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36812297A JP3779053B2 (ja) 1997-12-25 1997-12-25 営巣防止具

Publications (3)

Publication Number Publication Date
JPH11187803A JPH11187803A (ja) 1999-07-13
JPH11187803A5 JPH11187803A5 (enExample) 2005-07-07
JP3779053B2 true JP3779053B2 (ja) 2006-05-24

Family

ID=18491022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36812297A Expired - Lifetime JP3779053B2 (ja) 1997-12-25 1997-12-25 営巣防止具

Country Status (1)

Country Link
JP (1) JP3779053B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100469818B1 (ko) * 2002-07-29 2005-02-07 화인테크놀로지 주식회사 전신주 까치집 축조 방지 장치
JP5431260B2 (ja) * 2010-07-05 2014-03-05 株式会社サンキョウ 鳥害防止具
JP5355652B2 (ja) * 2011-10-06 2013-11-27 中国電力株式会社 回転ロッドの操作障害防止具
CN110206373A (zh) * 2019-06-26 2019-09-06 国网冀北电力有限公司唐山供电公司 一种电力电杆用防攀登装置及其使用方法

Also Published As

Publication number Publication date
JPH11187803A (ja) 1999-07-13

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