JPH0469712B2 - - Google Patents

Info

Publication number
JPH0469712B2
JPH0469712B2 JP2207247A JP20724790A JPH0469712B2 JP H0469712 B2 JPH0469712 B2 JP H0469712B2 JP 2207247 A JP2207247 A JP 2207247A JP 20724790 A JP20724790 A JP 20724790A JP H0469712 B2 JPH0469712 B2 JP H0469712B2
Authority
JP
Japan
Prior art keywords
door
shape memory
memory alloy
fire
lock
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
JP2207247A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03180680A (ja
Inventor
Yoshiharu Uchida
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP20724790A priority Critical patent/JPH03180680A/ja
Publication of JPH03180680A publication Critical patent/JPH03180680A/ja
Publication of JPH0469712B2 publication Critical patent/JPH0469712B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Special Wing (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP20724790A 1990-08-04 1990-08-04 非常解錠装置 Granted JPH03180680A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20724790A JPH03180680A (ja) 1990-08-04 1990-08-04 非常解錠装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20724790A JPH03180680A (ja) 1990-08-04 1990-08-04 非常解錠装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57129765A Division JPS5921882A (ja) 1982-07-24 1982-07-24 非常解錠装置

Publications (2)

Publication Number Publication Date
JPH03180680A JPH03180680A (ja) 1991-08-06
JPH0469712B2 true JPH0469712B2 (pm) 1992-11-06

Family

ID=16536650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20724790A Granted JPH03180680A (ja) 1990-08-04 1990-08-04 非常解錠装置

Country Status (1)

Country Link
JP (1) JPH03180680A (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012180704A (ja) * 2011-03-02 2012-09-20 Shimizu Corp 自閉式引き戸
US10378250B2 (en) * 2015-04-01 2019-08-13 Saes Getters S.P.A. Lock with emergency actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841899A (pm) * 1971-09-28 1973-06-19
JPS55126755A (en) * 1979-03-22 1980-09-30 Aisin Seiki Co Ltd Apparatus for automatically opening and closing ventilating window

Also Published As

Publication number Publication date
JPH03180680A (ja) 1991-08-06

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