KR860007848U - Elevator door locking device - Google Patents

Elevator door locking device

Info

Publication number
KR860007848U
KR860007848U KR2019840014509U KR840014509U KR860007848U KR 860007848 U KR860007848 U KR 860007848U KR 2019840014509 U KR2019840014509 U KR 2019840014509U KR 840014509 U KR840014509 U KR 840014509U KR 860007848 U KR860007848 U KR 860007848U
Authority
KR
South Korea
Prior art keywords
locking device
elevator door
door locking
elevator
locking
Prior art date
Application number
KR2019840014509U
Other languages
Korean (ko)
Other versions
KR870001139Y1 (en
Inventor
이동윤
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019840014509U priority Critical patent/KR870001139Y1/en
Publication of KR860007848U publication Critical patent/KR860007848U/en
Application granted granted Critical
Publication of KR870001139Y1 publication Critical patent/KR870001139Y1/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)
KR2019840014509U 1984-12-31 1984-12-31 An elevator door lock KR870001139Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840014509U KR870001139Y1 (en) 1984-12-31 1984-12-31 An elevator door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840014509U KR870001139Y1 (en) 1984-12-31 1984-12-31 An elevator door lock

Publications (2)

Publication Number Publication Date
KR860007848U true KR860007848U (en) 1986-07-16
KR870001139Y1 KR870001139Y1 (en) 1987-03-25

Family

ID=70162160

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840014509U KR870001139Y1 (en) 1984-12-31 1984-12-31 An elevator door lock

Country Status (1)

Country Link
KR (1) KR870001139Y1 (en)

Also Published As

Publication number Publication date
KR870001139Y1 (en) 1987-03-25

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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
FPAY Annual fee payment

Payment date: 19981228

Year of fee payment: 13

EXPY Expiration of term