KR930000774U - 에스컬레이터의 안전 경보 회로 - Google Patents

에스컬레이터의 안전 경보 회로

Info

Publication number
KR930000774U
KR930000774U KR2019910008653U KR910008653U KR930000774U KR 930000774 U KR930000774 U KR 930000774U KR 2019910008653 U KR2019910008653 U KR 2019910008653U KR 910008653 U KR910008653 U KR 910008653U KR 930000774 U KR930000774 U KR 930000774U
Authority
KR
South Korea
Prior art keywords
alarm circuit
safety alarm
escalator safety
escalator
circuit
Prior art date
Application number
KR2019910008653U
Other languages
English (en)
Other versions
KR940002545Y1 (ko
Inventor
홍석조
Original Assignee
금성기전 주식회사
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 금성기전 주식회사 filed Critical 금성기전 주식회사
Priority to KR2019910008653U priority Critical patent/KR940002545Y1/ko
Publication of KR930000774U publication Critical patent/KR930000774U/ko
Application granted granted Critical
Publication of KR940002545Y1 publication Critical patent/KR940002545Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B27/00—Indicating operating conditions of escalators or moving walkways
KR2019910008653U 1991-06-12 1991-06-12 에스컬레이터의 안전 경보 회로 KR940002545Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910008653U KR940002545Y1 (ko) 1991-06-12 1991-06-12 에스컬레이터의 안전 경보 회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910008653U KR940002545Y1 (ko) 1991-06-12 1991-06-12 에스컬레이터의 안전 경보 회로

Publications (2)

Publication Number Publication Date
KR930000774U true KR930000774U (ko) 1993-01-20
KR940002545Y1 KR940002545Y1 (ko) 1994-04-20

Family

ID=19315006

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910008653U KR940002545Y1 (ko) 1991-06-12 1991-06-12 에스컬레이터의 안전 경보 회로

Country Status (1)

Country Link
KR (1) KR940002545Y1 (ko)

Also Published As

Publication number Publication date
KR940002545Y1 (ko) 1994-04-20

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