JPS6296487U - - Google Patents

Info

Publication number
JPS6296487U
JPS6296487U JP18936285U JP18936285U JPS6296487U JP S6296487 U JPS6296487 U JP S6296487U JP 18936285 U JP18936285 U JP 18936285U JP 18936285 U JP18936285 U JP 18936285U JP S6296487 U JPS6296487 U JP S6296487U
Authority
JP
Japan
Prior art keywords
door
light receiving
receiving detector
prevention device
light
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
JP18936285U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0446060Y2 (enExample
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 JP1985189362U priority Critical patent/JPH0446060Y2/ja
Publication of JPS6296487U publication Critical patent/JPS6296487U/ja
Application granted granted Critical
Publication of JPH0446060Y2 publication Critical patent/JPH0446060Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
JP1985189362U 1985-12-09 1985-12-09 Expired JPH0446060Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985189362U JPH0446060Y2 (enExample) 1985-12-09 1985-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985189362U JPH0446060Y2 (enExample) 1985-12-09 1985-12-09

Publications (2)

Publication Number Publication Date
JPS6296487U true JPS6296487U (enExample) 1987-06-19
JPH0446060Y2 JPH0446060Y2 (enExample) 1992-10-29

Family

ID=31141592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985189362U Expired JPH0446060Y2 (enExample) 1985-12-09 1985-12-09

Country Status (1)

Country Link
JP (1) JPH0446060Y2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017161959A (ja) * 2016-03-07 2017-09-14 日本発條株式会社 警備システム、警備方法、検知ユニット、およびプログラム
JP2019173310A (ja) * 2018-03-27 2019-10-10 大建工業株式会社 開き戸及びレバーハンドル

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038146U (enExample) * 1973-07-28 1975-04-19
JPS6120681U (ja) * 1984-07-04 1986-02-06 日本電気株式会社 ドア制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038146U (enExample) * 1973-07-28 1975-04-19
JPS6120681U (ja) * 1984-07-04 1986-02-06 日本電気株式会社 ドア制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017161959A (ja) * 2016-03-07 2017-09-14 日本発條株式会社 警備システム、警備方法、検知ユニット、およびプログラム
JP2019173310A (ja) * 2018-03-27 2019-10-10 大建工業株式会社 開き戸及びレバーハンドル

Also Published As

Publication number Publication date
JPH0446060Y2 (enExample) 1992-10-29

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