JPH01138194U - - Google Patents

Info

Publication number
JPH01138194U
JPH01138194U JP3412388U JP3412388U JPH01138194U JP H01138194 U JPH01138194 U JP H01138194U JP 3412388 U JP3412388 U JP 3412388U JP 3412388 U JP3412388 U JP 3412388U JP H01138194 U JPH01138194 U JP H01138194U
Authority
JP
Japan
Prior art keywords
generating
utility
model registration
alarm
alarm device
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
JP3412388U
Other languages
Japanese (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 JP3412388U priority Critical patent/JPH01138194U/ja
Publication of JPH01138194U publication Critical patent/JPH01138194U/ja
Pending legal-status Critical Current

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  • Burglar Alarm Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、警報装置の説明図。第２図は、財布
に利用した警報装置。第３図、第４図は、警報装
置の回路図である。 １０……警報装置、１１……Ａ装置、１２……
Ｂ装置、１３……コード。 FIG. 1 is an explanatory diagram of the alarm device. Figure 2 shows an alarm device used in a wallet. 3 and 4 are circuit diagrams of the alarm device. 10...Alarm device, 11...A device, 12...
B device, 13... code.

Claims (1)

【実用新案登録請求の範囲】 (1) ２つの装置をコードで接続して成る警報装
置において、該コードの切断により該２つの装置
それぞれより警報音を発生する手段を有すること
を特徴とする警報装置。 (2) 該警報音を発生する手段としてインバータ
回路を用いたことを特徴とする実用新案登録請求
の範囲第１項記載の警報装置。 (3) 該警報音を発生する手段としてコンパレー
タ回路を用いたことを特徴とする実用新案登録請
求の範囲第１項記載の警報装置。[Claims for Utility Model Registration] (1) An alarm device comprising two devices connected by a cord, characterized by having means for generating an alarm sound from each of the two devices when the cord is cut. Device. (2) The alarm device according to claim 1 of the utility model registration, characterized in that an inverter circuit is used as means for generating the alarm sound. (3) The alarm device according to claim 1 of the utility model registration claim, characterized in that a comparator circuit is used as means for generating the alarm sound.
JP3412388U 1988-03-14 1988-03-14 Pending JPH01138194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3412388U JPH01138194U (en) 1988-03-14 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3412388U JPH01138194U (en) 1988-03-14 1988-03-14

Publications (1)

Publication Number Publication Date
JPH01138194U true JPH01138194U (en) 1989-09-21

Family

ID=31260841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3412388U Pending JPH01138194U (en) 1988-03-14 1988-03-14

Country Status (1)

Country Link
JP (1) JPH01138194U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0963714A2 (en) 1998-06-12 1999-12-15 Mitsuo Osame Alarm device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583089A (en) * 1981-06-30 1983-01-08 松下電工株式会社 Crime prevention system
JPS61153798A (en) * 1984-12-27 1986-07-12 本田技研工業株式会社 Flexible filamentous body for crime preventor
JPS62175031A (en) * 1986-01-28 1987-07-31 Sharp Corp Radio alarm device
JPS6256462B2 (en) * 1979-11-05 1987-11-26 Miles Lab

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256462B2 (en) * 1979-11-05 1987-11-26 Miles Lab
JPS583089A (en) * 1981-06-30 1983-01-08 松下電工株式会社 Crime prevention system
JPS61153798A (en) * 1984-12-27 1986-07-12 本田技研工業株式会社 Flexible filamentous body for crime preventor
JPS62175031A (en) * 1986-01-28 1987-07-31 Sharp Corp Radio alarm device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0963714A2 (en) 1998-06-12 1999-12-15 Mitsuo Osame Alarm device

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