JPS5817491U - 防火ル−バ− - Google Patents

防火ル−バ−

Info

Publication number
JPS5817491U
JPS5817491U JP11149681U JP11149681U JPS5817491U JP S5817491 U JPS5817491 U JP S5817491U JP 11149681 U JP11149681 U JP 11149681U JP 11149681 U JP11149681 U JP 11149681U JP S5817491 U JPS5817491 U JP S5817491U
Authority
JP
Japan
Prior art keywords
fire prevention
prevention louver
plate
arm
blade
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
JP11149681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322305Y2 (OSRAM
Inventor
矢儀　達也
Original Assignee
鈴木シヤツタ−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 鈴木シヤツタ−工業株式会社 filed Critical 鈴木シヤツタ−工業株式会社
Priority to JP11149681U priority Critical patent/JPS5817491U/ja
Publication of JPS5817491U publication Critical patent/JPS5817491U/ja
Application granted granted Critical
Publication of JPS6322305Y2 publication Critical patent/JPS6322305Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Flow Control Members (AREA)
JP11149681U 1981-07-29 1981-07-29 防火ル−バ− Granted JPS5817491U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11149681U JPS5817491U (ja) 1981-07-29 1981-07-29 防火ル−バ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11149681U JPS5817491U (ja) 1981-07-29 1981-07-29 防火ル−バ−

Publications (2)

Publication Number Publication Date
JPS5817491U true JPS5817491U (ja) 1983-02-03
JPS6322305Y2 JPS6322305Y2 (OSRAM) 1988-06-20

Family

ID=29905828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11149681U Granted JPS5817491U (ja) 1981-07-29 1981-07-29 防火ル−バ−

Country Status (1)

Country Link
JP (1) JPS5817491U (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7072934B1 (ja) * 2021-02-05 2022-05-23 大竹建窓株式会社 ルーバーユニット

Also Published As

Publication number Publication date
JPS6322305Y2 (OSRAM) 1988-06-20

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