KR900017198U - Fire door opening and closing device - Google Patents

Fire door opening and closing device

Info

Publication number
KR900017198U
KR900017198U KR2019890003113U KR890003113U KR900017198U KR 900017198 U KR900017198 U KR 900017198U KR 2019890003113 U KR2019890003113 U KR 2019890003113U KR 890003113 U KR890003113 U KR 890003113U KR 900017198 U KR900017198 U KR 900017198U
Authority
KR
South Korea
Prior art keywords
door opening
closing device
fire door
fire
closing
Prior art date
Application number
KR2019890003113U
Other languages
Korean (ko)
Other versions
KR920003626Y1 (en
Inventor
이춘광
Original Assignee
이춘광
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 이춘광 filed Critical 이춘광
Priority to KR2019890003113U priority Critical patent/KR920003626Y1/en
Publication of KR900017198U publication Critical patent/KR900017198U/en
Application granted granted Critical
Publication of KR920003626Y1 publication Critical patent/KR920003626Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
KR2019890003113U 1989-03-21 1989-03-21 Opening and closing apparatus in a fire window KR920003626Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890003113U KR920003626Y1 (en) 1989-03-21 1989-03-21 Opening and closing apparatus in a fire window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890003113U KR920003626Y1 (en) 1989-03-21 1989-03-21 Opening and closing apparatus in a fire window

Publications (2)

Publication Number Publication Date
KR900017198U true KR900017198U (en) 1990-10-05
KR920003626Y1 KR920003626Y1 (en) 1992-06-01

Family

ID=19284505

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890003113U KR920003626Y1 (en) 1989-03-21 1989-03-21 Opening and closing apparatus in a fire window

Country Status (1)

Country Link
KR (1) KR920003626Y1 (en)

Also Published As

Publication number Publication date
KR920003626Y1 (en) 1992-06-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee