KR930005004U - 중량추를 이용한 문의 개폐장치 - Google Patents

중량추를 이용한 문의 개폐장치

Info

Publication number
KR930005004U
KR930005004U KR2019910013888U KR910013888U KR930005004U KR 930005004 U KR930005004 U KR 930005004U KR 2019910013888 U KR2019910013888 U KR 2019910013888U KR 910013888 U KR910013888 U KR 910013888U KR 930005004 U KR930005004 U KR 930005004U
Authority
KR
South Korea
Prior art keywords
weight
door opening
closing device
closing
door
Prior art date
Application number
KR2019910013888U
Other languages
English (en)
Other versions
KR940001971Y1 (ko
Inventor
차문규
김길희
Original Assignee
차문규
김길희
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 차문규, 김길희 filed Critical 차문규
Priority to KR2019910013888U priority Critical patent/KR940001971Y1/ko
Publication of KR930005004U publication Critical patent/KR930005004U/ko
Application granted granted Critical
Publication of KR940001971Y1 publication Critical patent/KR940001971Y1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/025—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights with rectilinearly-moving counterweights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0686—Tracks
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
KR2019910013888U 1991-08-27 1991-08-27 중량추를 이용한 문의 개폐장치 KR940001971Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910013888U KR940001971Y1 (ko) 1991-08-27 1991-08-27 중량추를 이용한 문의 개폐장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910013888U KR940001971Y1 (ko) 1991-08-27 1991-08-27 중량추를 이용한 문의 개폐장치

Publications (2)

Publication Number Publication Date
KR930005004U true KR930005004U (ko) 1993-03-20
KR940001971Y1 KR940001971Y1 (ko) 1994-03-30

Family

ID=19318478

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910013888U KR940001971Y1 (ko) 1991-08-27 1991-08-27 중량추를 이용한 문의 개폐장치

Country Status (1)

Country Link
KR (1) KR940001971Y1 (ko)

Also Published As

Publication number Publication date
KR940001971Y1 (ko) 1994-03-30

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E701 Decision to grant or registration of patent right
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Payment date: 19980328

Year of fee payment: 5

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