KR870014993U - Door opening and closing device - Google Patents

Door opening and closing device

Info

Publication number
KR870014993U
KR870014993U KR2019860003410U KR860003410U KR870014993U KR 870014993 U KR870014993 U KR 870014993U KR 2019860003410 U KR2019860003410 U KR 2019860003410U KR 860003410 U KR860003410 U KR 860003410U KR 870014993 U KR870014993 U KR 870014993U
Authority
KR
South Korea
Prior art keywords
door opening
closing device
closing
door
opening
Prior art date
Application number
KR2019860003410U
Other languages
Korean (ko)
Other versions
KR910005307Y1 (en
Inventor
장의영
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019860003410U priority Critical patent/KR910005307Y1/en
Priority to US07/000,995 priority patent/US4790146A/en
Publication of KR870014993U publication Critical patent/KR870014993U/en
Application granted granted Critical
Publication of KR910005307Y1 publication Critical patent/KR910005307Y1/en

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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/38—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a curved rail rigid with the frame for engagement with means on the wing, or vice versa
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
KR2019860003410U 1986-03-04 1986-03-20 Door opening and closing apparatus KR910005307Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019860003410U KR910005307Y1 (en) 1986-03-20 1986-03-20 Door opening and closing apparatus
US07/000,995 US4790146A (en) 1986-03-04 1987-01-07 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860003410U KR910005307Y1 (en) 1986-03-20 1986-03-20 Door opening and closing apparatus

Publications (2)

Publication Number Publication Date
KR870014993U true KR870014993U (en) 1987-10-22
KR910005307Y1 KR910005307Y1 (en) 1991-07-22

Family

ID=19249750

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860003410U KR910005307Y1 (en) 1986-03-04 1986-03-20 Door opening and closing apparatus

Country Status (1)

Country Link
KR (1) KR910005307Y1 (en)

Also Published As

Publication number Publication date
KR910005307Y1 (en) 1991-07-22

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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: 19970829

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee