JPS6346230B2 - - Google Patents

Info

Publication number
JPS6346230B2
JPS6346230B2 JP17048483A JP17048483A JPS6346230B2 JP S6346230 B2 JPS6346230 B2 JP S6346230B2 JP 17048483 A JP17048483 A JP 17048483A JP 17048483 A JP17048483 A JP 17048483A JP S6346230 B2 JPS6346230 B2 JP S6346230B2
Authority
JP
Japan
Prior art keywords
shutter curtain
lock
alarm
switch
control circuit
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
Application number
JP17048483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6062389A (ja
Inventor
Katsumi Takada
Takao Hosaka
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.)
Sanwa Shutter Corp
Original Assignee
Sanwa Shutter Corp
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 Sanwa Shutter Corp filed Critical Sanwa Shutter Corp
Priority to JP17048483A priority Critical patent/JPS6062389A/ja
Publication of JPS6062389A publication Critical patent/JPS6062389A/ja
Publication of JPS6346230B2 publication Critical patent/JPS6346230B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP17048483A 1983-09-13 1983-09-13 電動シヤツタ−の自動ロツク方法及び自動ロツク装置 Granted JPS6062389A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17048483A JPS6062389A (ja) 1983-09-13 1983-09-13 電動シヤツタ−の自動ロツク方法及び自動ロツク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17048483A JPS6062389A (ja) 1983-09-13 1983-09-13 電動シヤツタ−の自動ロツク方法及び自動ロツク装置

Publications (2)

Publication Number Publication Date
JPS6062389A JPS6062389A (ja) 1985-04-10
JPS6346230B2 true JPS6346230B2 (enrdf_load_stackoverflow) 1988-09-14

Family

ID=15905802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17048483A Granted JPS6062389A (ja) 1983-09-13 1983-09-13 電動シヤツタ−の自動ロツク方法及び自動ロツク装置

Country Status (1)

Country Link
JP (1) JPS6062389A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6062389A (ja) 1985-04-10

Similar Documents

Publication Publication Date Title
US5542460A (en) Self-closing fire door
JP4986528B2 (ja) シャッター装置
JP2002081281A (ja) 防火シャッターの手動閉鎖機構
JP4013389B2 (ja) シャッター装置
JPS6346230B2 (enrdf_load_stackoverflow)
JP2001254580A (ja) 自重降下式シャッター装置
JP2004150096A (ja) 開閉体制御システム
JPH0320478Y2 (enrdf_load_stackoverflow)
JP4208241B2 (ja) 自動閉鎖装置
JP7267116B2 (ja) シャッター装置
JP2004076330A (ja) 遮煙シャッター
JP2588526Y2 (ja) シャッター用駆動装置
JP7535975B2 (ja) 開閉体装置及び開閉体装置の制御方法
JP4746186B2 (ja) 開閉装置
JP3298050B2 (ja) 防火シヤツターの降下時の挟まれ防止装置
JP5392944B2 (ja) 開閉体装置
JP7295727B2 (ja) シャッター
JPH08135341A (ja) シャッターの通風装置
JP2001329768A (ja) 自動閉鎖装置
KR200400289Y1 (ko) 방화셔터용 연동제어기 장치
KR100236244B1 (ko) 방화셔터용 전동개폐장치
KR200400290Y1 (ko) 방화셔터 제어장치
JPH0616139Y2 (ja) 電動シヤツタ−の安全装置
KR200281076Y1 (ko) 방화셔터 제어장치
JPS6411798B2 (enrdf_load_stackoverflow)