JPS614291U - 開放報知装置 - Google Patents

開放報知装置

Info

Publication number
JPS614291U
JPS614291U JP8569084U JP8569084U JPS614291U JP S614291 U JPS614291 U JP S614291U JP 8569084 U JP8569084 U JP 8569084U JP 8569084 U JP8569084 U JP 8569084U JP S614291 U JPS614291 U JP S614291U
Authority
JP
Japan
Prior art keywords
door
elastic support
reed switch
magnetic piece
opening
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
JP8569084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0413752Y2 (enrdf_load_stackoverflow
Inventor
喜幸 青砥
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP8569084U priority Critical patent/JPS614291U/ja
Publication of JPS614291U publication Critical patent/JPS614291U/ja
Application granted granted Critical
Publication of JPH0413752Y2 publication Critical patent/JPH0413752Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
JP8569084U 1984-06-09 1984-06-09 開放報知装置 Granted JPS614291U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8569084U JPS614291U (ja) 1984-06-09 1984-06-09 開放報知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8569084U JPS614291U (ja) 1984-06-09 1984-06-09 開放報知装置

Publications (2)

Publication Number Publication Date
JPS614291U true JPS614291U (ja) 1986-01-11
JPH0413752Y2 JPH0413752Y2 (enrdf_load_stackoverflow) 1992-03-30

Family

ID=30636313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8569084U Granted JPS614291U (ja) 1984-06-09 1984-06-09 開放報知装置

Country Status (1)

Country Link
JP (1) JPS614291U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141688A (ja) * 1987-11-30 1989-06-02 Mitsubishi Electric Corp 自動縫いミシンの布押え装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102999A (en) * 1978-01-31 1979-08-13 Matsushita Electric Works Ltd Burglar prevention device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102999A (en) * 1978-01-31 1979-08-13 Matsushita Electric Works Ltd Burglar prevention device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141688A (ja) * 1987-11-30 1989-06-02 Mitsubishi Electric Corp 自動縫いミシンの布押え装置

Also Published As

Publication number Publication date
JPH0413752Y2 (enrdf_load_stackoverflow) 1992-03-30

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