JPS6477810A - Stopping switch for opening/closing device - Google Patents

Stopping switch for opening/closing device

Info

Publication number
JPS6477810A
JPS6477810A JP20877188A JP20877188A JPS6477810A JP S6477810 A JPS6477810 A JP S6477810A JP 20877188 A JP20877188 A JP 20877188A JP 20877188 A JP20877188 A JP 20877188A JP S6477810 A JPS6477810 A JP S6477810A
Authority
JP
Japan
Prior art keywords
opening
switch
closing
stopping
transistor
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
JP20877188A
Other languages
Japanese (ja)
Other versions
JPH0437234B2 (en
Inventor
Keisuke Kishimoto
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 JP20877188A priority Critical patent/JPS6477810A/en
Publication of JPS6477810A publication Critical patent/JPS6477810A/en
Publication of JPH0437234B2 publication Critical patent/JPH0437234B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lock And Its Accessories (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

PURPOSE:To enhance the safety in case of emergency by open/close controlling by the use of an opening and closing switch in the condition a locking means is opened, wherein a stopping switch is out of relationship with the locking means, and thereby providing individual controllability. CONSTITUTION:In case the code number entered from a digital key 1 is judged to be correct, a mono-multi vibrator 42 receiving the output therefrom supplies the base current to a transistor 32 to put it into drive state, and thereby opening and closing switched 11, 13 among the control switches for opening/closing and stopping are admitted to make a push action, and the lock is released. The stopping switch 12 is in circuitry construction free from the transistor 32, and a push action at any time will cause flowing of the power supply current to a relay switch RS and energization, and thus the power supply is shut-off.
JP20877188A 1988-08-23 1988-08-23 Stopping switch for opening/closing device Granted JPS6477810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20877188A JPS6477810A (en) 1988-08-23 1988-08-23 Stopping switch for opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20877188A JPS6477810A (en) 1988-08-23 1988-08-23 Stopping switch for opening/closing device

Publications (2)

Publication Number Publication Date
JPS6477810A true JPS6477810A (en) 1989-03-23
JPH0437234B2 JPH0437234B2 (en) 1992-06-18

Family

ID=16561821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20877188A Granted JPS6477810A (en) 1988-08-23 1988-08-23 Stopping switch for opening/closing device

Country Status (1)

Country Link
JP (1) JPS6477810A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007032008A (en) * 2005-07-25 2007-02-08 Bunka Shutter Co Ltd Opening-closing device control system
JP2008260005A (en) * 2007-03-18 2008-10-30 Fujika:Kk Scraping/gathering apparatus
JP2016151106A (en) * 2015-02-16 2016-08-22 文化シヤッター株式会社 Opening/closing body system, and arrangement method for opening/closing body system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007032008A (en) * 2005-07-25 2007-02-08 Bunka Shutter Co Ltd Opening-closing device control system
JP2008260005A (en) * 2007-03-18 2008-10-30 Fujika:Kk Scraping/gathering apparatus
JP2016151106A (en) * 2015-02-16 2016-08-22 文化シヤッター株式会社 Opening/closing body system, and arrangement method for opening/closing body system

Also Published As

Publication number Publication date
JPH0437234B2 (en) 1992-06-18

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