JPS6139784U - Emergency bar for fire door - Google Patents

Emergency bar for fire door

Info

Publication number
JPS6139784U
JPS6139784U JP12411984U JP12411984U JPS6139784U JP S6139784 U JPS6139784 U JP S6139784U JP 12411984 U JP12411984 U JP 12411984U JP 12411984 U JP12411984 U JP 12411984U JP S6139784 U JPS6139784 U JP S6139784U
Authority
JP
Japan
Prior art keywords
bar
fire door
door frame
door
emergency
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
JP12411984U
Other languages
Japanese (ja)
Inventor
潔 小田
Original Assignee
株式会社 大晃産業
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 株式会社 大晃産業 filed Critical 株式会社 大晃産業
Priority to JP12411984U priority Critical patent/JPS6139784U/en
Publication of JPS6139784U publication Critical patent/JPS6139784U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

・、 第１図は本考案を防火扉に装備した実施例
の正面図、第２図は非常閂が作動し閂状に拘束された状
態を説明する要部の断面図、第３図は非常閂がセットさ
れた状態図、第４図は非常閂が作動した状態図、第５図
は非常閂開放手順を示す図である。 １・・・戸枠フレーム、２・・・扉フレーム、３・・・
ストツパー（熱溶融）、４・・・閂棒、５・・・自鞘、
６・・・ばね、７・・・開放レバー、８・・・鍔、９・
・・閂穴（枠側）、１６・・・閂穴（扉側）、１１・・
・シール材、１２・・・壁。・, Figure 1 is a front view of an embodiment in which the present invention is installed on a fire door, Figure 2 is a cross-sectional view of the main parts to explain the state in which the emergency bar is activated and locked in a bolt-like manner, and Figure 3 is a front view of an embodiment of the present invention installed in a fire door. FIG. 4 is a diagram showing the state in which the bolt is set, FIG. 4 is a diagram showing the state in which the emergency bolt is activated, and FIG. 5 is a diagram showing the procedure for opening the emergency bolt. 1... Door frame frame, 2... Door frame, 3...
Stopper (thermal melting), 4...Bar bar, 5...Self sheath,
6... Spring, 7... Release lever, 8... Tsuba, 9...
・・Kuthole (frame side), 16 ・・Kuthole (door side), 11・・
・Sealing material, 12...Wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 防火扉又はシャッターの戸枠フレームと扉フレームのそ
れぞれに相対向する閂穴を設け、該閂穴に対向して該両
穴に嵌入するととのできる閂棒を戸枠フレーム又は扉フ
レームの何れか一方に熱溶融ストッパーにより拘止して
設け、該閂棒を該熱一 溶融ストッパーの溶融時前記閂
穴方向に附勢するばねを付設してなる防火扉用非常閂。A bolt hole facing each other is provided in the door frame and the door frame of a fire door or shutter, and a bar bar that can be inserted into both holes is placed in either the door frame or the door frame, facing the bolt hole. An emergency lock for a fire door, which is secured by a heat-melting stopper on one side, and is provided with a spring that biases the bar in the direction of the barhole when the heat-melting stopper is melted.
JP12411984U 1984-08-14 1984-08-14 Emergency bar for fire door Pending JPS6139784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12411984U JPS6139784U (en) 1984-08-14 1984-08-14 Emergency bar for fire door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12411984U JPS6139784U (en) 1984-08-14 1984-08-14 Emergency bar for fire door

Publications (1)

Publication Number Publication Date
JPS6139784U true JPS6139784U (en) 1986-03-13

Family

ID=30682849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12411984U Pending JPS6139784U (en) 1984-08-14 1984-08-14 Emergency bar for fire door

Country Status (1)

Country Link
JP (1) JPS6139784U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015048600A (en) * 2013-08-30 2015-03-16 Ykk Ap株式会社 Fitting
JP2016089452A (en) * 2014-11-04 2016-05-23 Ykk Ap株式会社 Fitting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH034011U (en) * 1989-06-05 1991-01-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH034011U (en) * 1989-06-05 1991-01-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015048600A (en) * 2013-08-30 2015-03-16 Ykk Ap株式会社 Fitting
JP2016089452A (en) * 2014-11-04 2016-05-23 Ykk Ap株式会社 Fitting

Similar Documents

Publication Publication Date Title
JPS618261U (en) wire lock
JPS6139784U (en) Emergency bar for fire door
JPH0240874U (en)
JPS6349474Y2 (en)
JPS6076942U (en) Fireproof window structure
JPS59126507U (en) closed switchboard
JPS636382Y2 (en)
JPS5844360U (en) Automotive door lock device
JPS58181768U (en) Wedge bumper mounting structure in door lock device
JPS59115073U (en) automatic unlocking device
JPS6041450U (en) Temporary door lock installation structure
JPS6019661U (en) precautionary device
JPS59160973U (en) key interlock
JPS5961583U (en) door structure
JPS5857476U (en) door control device
JPS5980058U (en) Heat-activated emergency locking device for safe door
JPS6055674U (en) Automobile door lock device structure
JPS5840870U (en) Mounting mechanism of electronic equipment unit panel
JPS59186362U (en) Water intrusion extraction device
JPS606067U (en) Lock structure of sliding door
JPS60105250U (en) Vehicle fender step device
JPS59164901U (en) Car stereo attachment/detachment device
JPS5841477U (en) Watsupen plate mounting device
JPS5897060U (en) Door mirror mounting device
JPS60159154U (en) door locking device