KR920001721U - Door opening and closing device - Google Patents

Door opening and closing device

Info

Publication number
KR920001721U
KR920001721U KR2019900008694U KR900008694U KR920001721U KR 920001721 U KR920001721 U KR 920001721U KR 2019900008694 U KR2019900008694 U KR 2019900008694U KR 900008694 U KR900008694 U KR 900008694U KR 920001721 U KR920001721 U KR 920001721U
Authority
KR
South Korea
Prior art keywords
door opening
closing device
closing
door
opening
Prior art date
Application number
KR2019900008694U
Other languages
Korean (ko)
Other versions
KR920003136Y1 (en
Inventor
이한교
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 KR2019900008694U priority Critical patent/KR920003136Y1/en
Publication of KR920001721U publication Critical patent/KR920001721U/en
Application granted granted Critical
Publication of KR920003136Y1 publication Critical patent/KR920003136Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0221—Locks; Latches
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0226—Hinges

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
KR2019900008694U 1990-06-20 1990-06-20 Door switch equipment KR920003136Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900008694U KR920003136Y1 (en) 1990-06-20 1990-06-20 Door switch equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900008694U KR920003136Y1 (en) 1990-06-20 1990-06-20 Door switch equipment

Publications (2)

Publication Number Publication Date
KR920001721U true KR920001721U (en) 1992-01-28
KR920003136Y1 KR920003136Y1 (en) 1992-05-21

Family

ID=19300062

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900008694U KR920003136Y1 (en) 1990-06-20 1990-06-20 Door switch equipment

Country Status (1)

Country Link
KR (1) KR920003136Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6125031A (en) * 1998-05-22 2000-09-26 Compaq Computer Corporation Plastic computer housing/access door apparatus with integrally molded dual function hinge assembly

Also Published As

Publication number Publication date
KR920003136Y1 (en) 1992-05-21

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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: 19981221

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee