KR880019873U - 대문 개폐기 - Google Patents

대문 개폐기

Info

Publication number
KR880019873U
KR880019873U KR2019870006626U KR870006626U KR880019873U KR 880019873 U KR880019873 U KR 880019873U KR 2019870006626 U KR2019870006626 U KR 2019870006626U KR 870006626 U KR870006626 U KR 870006626U KR 880019873 U KR880019873 U KR 880019873U
Authority
KR
South Korea
Prior art keywords
door switch
door
switch
Prior art date
Application number
KR2019870006626U
Other languages
English (en)
Other versions
KR910000079Y1 (ko
Inventor
김태호
Original Assignee
김태호
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 김태호 filed Critical 김태호
Priority to KR2019870006626U priority Critical patent/KR910000079Y1/ko
Publication of KR880019873U publication Critical patent/KR880019873U/ko
Application granted granted Critical
Publication of KR910000079Y1 publication Critical patent/KR910000079Y1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)
KR2019870006626U 1987-04-30 1987-04-30 대문 개폐기 KR910000079Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870006626U KR910000079Y1 (ko) 1987-04-30 1987-04-30 대문 개폐기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870006626U KR910000079Y1 (ko) 1987-04-30 1987-04-30 대문 개폐기

Publications (2)

Publication Number Publication Date
KR880019873U true KR880019873U (ko) 1988-11-29
KR910000079Y1 KR910000079Y1 (ko) 1991-01-18

Family

ID=19262427

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870006626U KR910000079Y1 (ko) 1987-04-30 1987-04-30 대문 개폐기

Country Status (1)

Country Link
KR (1) KR910000079Y1 (ko)

Also Published As

Publication number Publication date
KR910000079Y1 (ko) 1991-01-18

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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: 20010115

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee