JPH0358599U - - Google Patents

Info

Publication number
JPH0358599U
JPH0358599U JP12083489U JP12083489U JPH0358599U JP H0358599 U JPH0358599 U JP H0358599U JP 12083489 U JP12083489 U JP 12083489U JP 12083489 U JP12083489 U JP 12083489U JP H0358599 U JPH0358599 U JP H0358599U
Authority
JP
Japan
Prior art keywords
shutter curtain
weight
brake
obstacle
shutter
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.)
Pending
Application number
JP12083489U
Other languages
English (en)
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 JP12083489U priority Critical patent/JPH0358599U/ja
Publication of JPH0358599U publication Critical patent/JPH0358599U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

【図面の簡単な説明】
第１図は本考案が適用可能なシヤツターの概略
図、第２図はシヤツターカーテン自重降下時のブ
レーキ開放、復旧ルーチンを示す流れ図である。 １０……非常用モータ、２２……モータ、２６
……座板スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 制動作動しているときにシヤツターカーテンの
    移動を停止しかつ非常信号が発生されたときに開
    放されてシヤツターカーテンを自重降下させるブ
    レーキと、シヤツターカーテンの降下運動に対す
    る障害物を検出する障害物検出手段と、シヤツタ
    ーカーテンが自重降下している状態で障害物が検
    出されたときにブレーキを復旧させる復旧手段と
    、を備えたシヤツター用安全装置。
JP12083489U 1989-10-16 1989-10-16 Pending JPH0358599U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12083489U JPH0358599U (ja) 1989-10-16 1989-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12083489U JPH0358599U (ja) 1989-10-16 1989-10-16

Publications (1)

Publication Number Publication Date
JPH0358599U true JPH0358599U (ja) 1991-06-07

Family

ID=31668889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12083489U Pending JPH0358599U (ja) 1989-10-16 1989-10-16

Country Status (1)

Country Link
JP (1) JPH0358599U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006002437A (ja) * 2004-06-17 2006-01-05 Bunka Shutter Co Ltd 開閉体制御システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820891A (ja) * 1981-07-28 1983-02-07 能美防災工業株式会社 防火・防煙シヤツタの安全装置
JPS6015912U (ja) * 1983-07-11 1985-02-02 三菱電機株式会社 車載用燃焼装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820891A (ja) * 1981-07-28 1983-02-07 能美防災工業株式会社 防火・防煙シヤツタの安全装置
JPS6015912U (ja) * 1983-07-11 1985-02-02 三菱電機株式会社 車載用燃焼装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006002437A (ja) * 2004-06-17 2006-01-05 Bunka Shutter Co Ltd 開閉体制御システム

Similar Documents

Publication Publication Date Title
JPH0358599U (ja)
JPS61116683U (ja)
JPS61174372U (ja)
JPH0382672U (ja)
JPS63193978U (ja)
JPH0372031U (ja)
JPH01152981U (ja)
JPH0183776U (ja)
JPH0289169U (ja)
JPS643999U (ja)
JPS6363252U (ja)
JPH01152974U (ja)
JPS6216160U (ja)
JPS631869U (ja)
JPH0343067U (ja)
JPS63110470U (ja)
JPH0349283U (ja)
JPS61153640U (ja)
JPS63134869U (ja)
JPS6287950U (ja)
JPS62177530U (ja)
JPH0420579U (ja)
JPH0321904U (ja)
JPS61134476U (ja)
JPS58168958U (ja) サイドブレ−キ戻し忘れ警報装置