JPH078793Y2 - 防煙シヤツタ−の自動閉鎖装置 - Google Patents

防煙シヤツタ−の自動閉鎖装置

Info

Publication number
JPH078793Y2
JPH078793Y2 JP1986191248U JP19124886U JPH078793Y2 JP H078793 Y2 JPH078793 Y2 JP H078793Y2 JP 1986191248 U JP1986191248 U JP 1986191248U JP 19124886 U JP19124886 U JP 19124886U JP H078793 Y2 JPH078793 Y2 JP H078793Y2
Authority
JP
Japan
Prior art keywords
smoke
shutter
brake
shutter curtain
curtain
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 - Lifetime
Application number
JP1986191248U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6396195U (cg-RX-API-DMAC7.html
Inventor
芳治 小坂
清一 大野
昌弘 加来
毅 小川
俊房 鎌田
幸助 稲村
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.)
Bunka Shutter Co Ltd
Original Assignee
Bunka Shutter Co Ltd
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 Bunka Shutter Co Ltd filed Critical Bunka Shutter Co Ltd
Priority to JP1986191248U priority Critical patent/JPH078793Y2/ja
Publication of JPS6396195U publication Critical patent/JPS6396195U/ja
Application granted granted Critical
Publication of JPH078793Y2 publication Critical patent/JPH078793Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP1986191248U 1986-12-12 1986-12-12 防煙シヤツタ−の自動閉鎖装置 Expired - Lifetime JPH078793Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986191248U JPH078793Y2 (ja) 1986-12-12 1986-12-12 防煙シヤツタ−の自動閉鎖装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986191248U JPH078793Y2 (ja) 1986-12-12 1986-12-12 防煙シヤツタ−の自動閉鎖装置

Publications (2)

Publication Number Publication Date
JPS6396195U JPS6396195U (cg-RX-API-DMAC7.html) 1988-06-21
JPH078793Y2 true JPH078793Y2 (ja) 1995-03-06

Family

ID=31145213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986191248U Expired - Lifetime JPH078793Y2 (ja) 1986-12-12 1986-12-12 防煙シヤツタ−の自動閉鎖装置

Country Status (1)

Country Link
JP (1) JPH078793Y2 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6438785B2 (ja) * 2015-02-04 2018-12-19 文化シヤッター株式会社 手動操作装置及び該手動操作装置を用いた開閉装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559290A (en) * 1978-10-25 1980-05-02 Suzuki Shutter Mfg Brake releasing device for shutter opening closing machine
JPS6119793A (ja) * 1984-07-03 1986-01-28 Sumitomo Metal Ind Ltd ハンダ付け性にすぐれた表面処理鋼板

Also Published As

Publication number Publication date
JPS6396195U (cg-RX-API-DMAC7.html) 1988-06-21

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