KR870006791U - Elevator door lock device - Google Patents

Elevator door lock device

Info

Publication number
KR870006791U
KR870006791U KR2019850013772U KR850013772U KR870006791U KR 870006791 U KR870006791 U KR 870006791U KR 2019850013772 U KR2019850013772 U KR 2019850013772U KR 850013772 U KR850013772 U KR 850013772U KR 870006791 U KR870006791 U KR 870006791U
Authority
KR
South Korea
Prior art keywords
door lock
lock device
elevator door
elevator
lock
Prior art date
Application number
KR2019850013772U
Other languages
Korean (ko)
Other versions
KR880004000Y1 (en
Inventor
이동운
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019850013772U priority Critical patent/KR880004000Y1/en
Publication of KR870006791U publication Critical patent/KR870006791U/en
Application granted granted Critical
Publication of KR880004000Y1 publication Critical patent/KR880004000Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
KR2019850013772U 1985-10-21 1985-10-21 Locking device of elevator door KR880004000Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850013772U KR880004000Y1 (en) 1985-10-21 1985-10-21 Locking device of elevator door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850013772U KR880004000Y1 (en) 1985-10-21 1985-10-21 Locking device of elevator door

Publications (2)

Publication Number Publication Date
KR870006791U true KR870006791U (en) 1987-05-09
KR880004000Y1 KR880004000Y1 (en) 1988-11-10

Family

ID=19246003

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850013772U KR880004000Y1 (en) 1985-10-21 1985-10-21 Locking device of elevator door

Country Status (1)

Country Link
KR (1) KR880004000Y1 (en)

Also Published As

Publication number Publication date
KR880004000Y1 (en) 1988-11-10

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990927

Year of fee payment: 12

EXPY Expiration of term