JPS58172682U - 防火、防煙扉の閉止装置 - Google Patents

防火、防煙扉の閉止装置

Info

Publication number
JPS58172682U
JPS58172682U JP7134682U JP7134682U JPS58172682U JP S58172682 U JPS58172682 U JP S58172682U JP 7134682 U JP7134682 U JP 7134682U JP 7134682 U JP7134682 U JP 7134682U JP S58172682 U JPS58172682 U JP S58172682U
Authority
JP
Japan
Prior art keywords
closing device
latch plate
fire
door closing
support frame
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
JP7134682U
Other languages
English (en)
Japanese (ja)
Other versions
JPH024686Y2 (enrdf_load_stackoverflow
Inventor
正雄 金子
Original Assignee
金子電気工業株式会社
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 金子電気工業株式会社 filed Critical 金子電気工業株式会社
Priority to JP7134682U priority Critical patent/JPS58172682U/ja
Publication of JPS58172682U publication Critical patent/JPS58172682U/ja
Application granted granted Critical
Publication of JPH024686Y2 publication Critical patent/JPH024686Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
JP7134682U 1982-05-14 1982-05-14 防火、防煙扉の閉止装置 Granted JPS58172682U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7134682U JPS58172682U (ja) 1982-05-14 1982-05-14 防火、防煙扉の閉止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7134682U JPS58172682U (ja) 1982-05-14 1982-05-14 防火、防煙扉の閉止装置

Publications (2)

Publication Number Publication Date
JPS58172682U true JPS58172682U (ja) 1983-11-18
JPH024686Y2 JPH024686Y2 (enrdf_load_stackoverflow) 1990-02-05

Family

ID=30080967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7134682U Granted JPS58172682U (ja) 1982-05-14 1982-05-14 防火、防煙扉の閉止装置

Country Status (1)

Country Link
JP (1) JPS58172682U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618580U (ja) * 1992-08-14 1994-03-11 ニッケイ株式会社 扉のロック装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862899U (enrdf_load_stackoverflow) * 1971-11-13 1973-08-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862899U (enrdf_load_stackoverflow) * 1971-11-13 1973-08-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618580U (ja) * 1992-08-14 1994-03-11 ニッケイ株式会社 扉のロック装置

Also Published As

Publication number Publication date
JPH024686Y2 (enrdf_load_stackoverflow) 1990-02-05

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