JPH01135380U - - Google Patents

Info

Publication number
JPH01135380U
JPH01135380U JP2908288U JP2908288U JPH01135380U JP H01135380 U JPH01135380 U JP H01135380U JP 2908288 U JP2908288 U JP 2908288U JP 2908288 U JP2908288 U JP 2908288U JP H01135380 U JPH01135380 U JP H01135380U
Authority
JP
Japan
Prior art keywords
falling
falling object
detection means
object detection
natural
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
Application number
JP2908288U
Other languages
English (en)
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 JP2908288U priority Critical patent/JPH01135380U/ja
Publication of JPH01135380U publication Critical patent/JPH01135380U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例装置の構成を示すブロ
ツク図、第2図は同装置の具体的使用例を示す斜
視図、第3図乃至第5図はそれぞれ同装置におけ
る落下物検出手段の取付例を示す概略斜視図、第
6図は本考案の他の実施例装置を示す斜視図、第
7図は同装置のブロツク図である。 1……自然落下物警報装置、2……落下物検出
手段、3……落下警報発生手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 天空に臨む領域に配置され、自然界の自然落下
    物の落下状態を検出する落下物検出手段と、前記
    落下物検出手段の検出結果に基づき落下警報を発
    する警報発生手段とを有することを特徴とする自
    然落下物警報装置。
JP2908288U 1988-03-04 1988-03-04 Pending JPH01135380U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2908288U JPH01135380U (ja) 1988-03-04 1988-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2908288U JPH01135380U (ja) 1988-03-04 1988-03-04

Publications (1)

Publication Number Publication Date
JPH01135380U true JPH01135380U (ja) 1989-09-18

Family

ID=31252975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2908288U Pending JPH01135380U (ja) 1988-03-04 1988-03-04

Country Status (1)

Country Link
JP (1) JPH01135380U (ja)

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