JPS6452469U - - Google Patents

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Publication number
JPS6452469U
JPS6452469U JP1987146826U JP14682687U JPS6452469U JP S6452469 U JPS6452469 U JP S6452469U JP 1987146826 U JP1987146826 U JP 1987146826U JP 14682687 U JP14682687 U JP 14682687U JP S6452469 U JPS6452469 U JP S6452469U
Authority
JP
Japan
Prior art keywords
bird repelling
ultrasonic
transmitting
detection means
ultrasonic waves
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.)
Granted
Application number
JP1987146826U
Other languages
English (en)
Other versions
JPH041815Y2 (ja
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 filed Critical
Priority to JP1987146826U priority Critical patent/JPH041815Y2/ja
Publication of JPS6452469U publication Critical patent/JPS6452469U/ja
Application granted granted Critical
Publication of JPH041815Y2 publication Critical patent/JPH041815Y2/ja
Expired legal-status Critical Current

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  • Catching Or Destruction (AREA)

Description

【図面の簡単な説明】
第１図ないし第３図は本考案の一実施例を示す
ものであつて、第１図は鳥撃退装置の外観構造を
示す斜視図、第２図は距離検出手段および鳥撃退
用超音波発生手段を示すブロツク図、第３図ａは
超音波送受信部から超音波を送出している状態を
示す説明図、同図ｂは超音波が鳥によつて反射さ
れている状態を示す説明図、同図ｃは鳥撃退用の
超音波を送出している状態を示す説明図である。 １は装置本体、３はスピーカー、５は首振り機
構、６は超音波送受信部、７は超音波送信回路、
８は超音波受信回路、９は距離検出回路、１０は
距離検出手段（物体検出手段）、１１は発振回路
、１２は鳥撃退用超音波発生手段である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 出力の比較的小さい超音波を送出する一方、物
    体に反射して戻つてきた上記超音波を受取つて上
    記物体の存在を検出する物体検出手段と、この物
    体検出手段にて物体の存在が検出されたら、出力
    の比較的大きな鳥撃退用の超音波を一定時間送出
    する鳥撃退用超音波発生手段とを備えたことを特
    徴とする鳥撃退装置。
JP1987146826U 1987-09-25 1987-09-25 Expired JPH041815Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987146826U JPH041815Y2 (ja) 1987-09-25 1987-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987146826U JPH041815Y2 (ja) 1987-09-25 1987-09-25

Publications (2)

Publication Number Publication Date
JPS6452469U true JPS6452469U (ja) 1989-03-31
JPH041815Y2 JPH041815Y2 (ja) 1992-01-22

Family

ID=31416673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987146826U Expired JPH041815Y2 (ja) 1987-09-25 1987-09-25

Country Status (1)

Country Link
JP (1) JPH041815Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04111692U (ja) * 1991-03-15 1992-09-29 綜合警備保障株式会社 警報装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539982U (ja) * 1978-09-07 1980-03-14
JPS58134934A (ja) * 1982-02-03 1983-08-11 斎藤　弘 害虫、害獣駆除装置
JPS62102385U (ja) * 1985-12-19 1987-06-30
JPS62178884U (ja) * 1986-05-07 1987-11-13

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539982U (ja) * 1978-09-07 1980-03-14
JPS58134934A (ja) * 1982-02-03 1983-08-11 斎藤　弘 害虫、害獣駆除装置
JPS62102385U (ja) * 1985-12-19 1987-06-30
JPS62178884U (ja) * 1986-05-07 1987-11-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04111692U (ja) * 1991-03-15 1992-09-29 綜合警備保障株式会社 警報装置

Also Published As

Publication number Publication date
JPH041815Y2 (ja) 1992-01-22

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