JPH0353341Y2 - - Google Patents

Info

Publication number
JPH0353341Y2
JPH0353341Y2 JP1985059163U JP5916385U JPH0353341Y2 JP H0353341 Y2 JPH0353341 Y2 JP H0353341Y2 JP 1985059163 U JP1985059163 U JP 1985059163U JP 5916385 U JP5916385 U JP 5916385U JP H0353341 Y2 JPH0353341 Y2 JP H0353341Y2
Authority
JP
Japan
Prior art keywords
door
sound
reed switch
switch
magnet
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
Application number
JP1985059163U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61176684U (es
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 JP1985059163U priority Critical patent/JPH0353341Y2/ja
Priority to US06/772,803 priority patent/US4763111A/en
Publication of JPS61176684U publication Critical patent/JPS61176684U/ja
Application granted granted Critical
Publication of JPH0353341Y2 publication Critical patent/JPH0353341Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
JP1985059163U 1984-09-05 1985-04-19 Expired JPH0353341Y2 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985059163U JPH0353341Y2 (es) 1985-04-19 1985-04-19
US06/772,803 US4763111A (en) 1984-09-05 1985-09-05 Door closer having sound generating function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985059163U JPH0353341Y2 (es) 1985-04-19 1985-04-19

Publications (2)

Publication Number Publication Date
JPS61176684U JPS61176684U (es) 1986-11-04
JPH0353341Y2 true JPH0353341Y2 (es) 1991-11-21

Family

ID=30585333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985059163U Expired JPH0353341Y2 (es) 1984-09-05 1985-04-19

Country Status (1)

Country Link
JP (1) JPH0353341Y2 (es)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134100A (en) * 1975-05-15 1976-11-20 Matsushita Electric Ind Co Ltd Alarm unit for detection of opening/closing sliding door, etc.
JPS5918997A (ja) * 1982-07-23 1984-01-31 松下電器産業株式会社 メロデイドア−アラ−ム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085189U (es) * 1973-12-08 1975-07-21
JPS51135948U (es) * 1975-04-24 1976-11-02
JPS51152988U (es) * 1975-05-29 1976-12-06
JPH0335024Y2 (es) * 1985-01-31 1991-07-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134100A (en) * 1975-05-15 1976-11-20 Matsushita Electric Ind Co Ltd Alarm unit for detection of opening/closing sliding door, etc.
JPS5918997A (ja) * 1982-07-23 1984-01-31 松下電器産業株式会社 メロデイドア−アラ−ム

Also Published As

Publication number Publication date
JPS61176684U (es) 1986-11-04

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