KR890004570U - 하나의 실린더로 두개의 도어를 개폐하는 장치 - Google Patents

하나의 실린더로 두개의 도어를 개폐하는 장치

Info

Publication number
KR890004570U
KR890004570U KR2019870013930U KR870013930U KR890004570U KR 890004570 U KR890004570 U KR 890004570U KR 2019870013930 U KR2019870013930 U KR 2019870013930U KR 870013930 U KR870013930 U KR 870013930U KR 890004570 U KR890004570 U KR 890004570U
Authority
KR
South Korea
Prior art keywords
doors
closing
cylinder
opening
Prior art date
Application number
KR2019870013930U
Other languages
English (en)
Other versions
KR900005519Y1 (ko
Inventor
김종익
Original Assignee
대우중공업 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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR2019870013930U priority Critical patent/KR900005519Y1/ko
Publication of KR890004570U publication Critical patent/KR890004570U/ko
Application granted granted Critical
Publication of KR900005519Y1 publication Critical patent/KR900005519Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • 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
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • 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
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F2017/008—Special devices for shifting a plurality of wings operated simultaneously for swinging wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
KR2019870013930U 1987-08-20 1987-08-20 하나의 실린더로 두개의 도어를 개폐하는 장치 KR900005519Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870013930U KR900005519Y1 (ko) 1987-08-20 1987-08-20 하나의 실린더로 두개의 도어를 개폐하는 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870013930U KR900005519Y1 (ko) 1987-08-20 1987-08-20 하나의 실린더로 두개의 도어를 개폐하는 장치

Publications (2)

Publication Number Publication Date
KR890004570U true KR890004570U (ko) 1989-04-17
KR900005519Y1 KR900005519Y1 (ko) 1990-06-20

Family

ID=19266704

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870013930U KR900005519Y1 (ko) 1987-08-20 1987-08-20 하나의 실린더로 두개의 도어를 개폐하는 장치

Country Status (1)

Country Link
KR (1) KR900005519Y1 (ko)

Also Published As

Publication number Publication date
KR900005519Y1 (ko) 1990-06-20

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee