KR890011564A - 의자 - Google Patents

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Publication number
KR890011564A
KR890011564A KR1019880000095A KR880000095A KR890011564A KR 890011564 A KR890011564 A KR 890011564A KR 1019880000095 A KR1019880000095 A KR 1019880000095A KR 880000095 A KR880000095 A KR 880000095A KR 890011564 A KR890011564 A KR 890011564A
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KR
South Korea
Prior art keywords
link
support
chair
sheet
spring
Prior art date
Application number
KR1019880000095A
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English (en)
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KR930000855B1 (en
Inventor
마하테 라이너
본 하우센 로버트
하우센 에.
Original Assignee
에론스트 게.브리어 로버트 본 하우센
보코프란즈 보그트 앤드 컴파니
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Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6318587&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR890011564(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에론스트 게.브리어 로버트 본 하우센, 보코프란즈 보그트 앤드 컴파니 filed Critical 에론스트 게.브리어 로버트 본 하우센
Publication of KR890011564A publication Critical patent/KR890011564A/ko
Application granted granted Critical
Publication of KR930000855B1 publication Critical patent/KR930000855B1/ko

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03294Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02Rocking chairs
    • A47C3/025Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20Chairs or stools with vertically-adjustable seats
    • A47C3/26Chairs or stools with vertically-adjustable seats with vertical, or inclined toothed rack; with peg-and-notch mechanism
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C31/00Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs

Abstract

내용 없음

Description

의자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 의자의 제1실시예의 개략측면도.
제2도는 제1도와 유사한 다른 실시예의 개략측면도.
제3도는 또다른 실시예의 개략측면도.
제4도는 제3도와 유사한 다른 실시예의 개략 측면도.

Claims (14)

  1. 시이트지지체(seat carrier)와, 그 시이트 지지체에 관절로 연결된(articulated)시이트 부분(seat part)과, 배면 지지체(back carrier)에 지지되어 있는 배면부분(back part)을 가지며 그 배면부분의 지지력을 조정할 수 있도록 한 의자에 있어서, 상기 시이트부분(2)는 스프링(16,24,34)의 예비인장력(pretensioning force)에 대항하는 평행4변형연동장치(parallelogram linkage arrangement)(9,10: 9,27: 10,30,32)에 의해 수직방향으로 조절할 수 있게 상기 시이트 지지체(5)상에 장착되어 있고, 상기 배면지지체(4)는 상기 시이트지지체(5)상에서 축방향으로 회전할 수 있게 장착되어 상기 배면지지체(4)의 축회전운동은 상기 스프링의 예비안장력에 대항하면서 발생하도록 함을 특징으로 한 상기 의자.
  2. 제1항에 있어서, 상기 배면지지체(4)는 상기 시이트지지체(5)상에 고정할 수 있게 설치한 피벗베아링(pivot bearing)(6)에 의해 상기 시이트지지체(5)상에 장착되며, 상기 배면지지체(4)의 피벗베아링(6)을 지나 돌출되어있는 자유레버암(free lever arm)(15,25)은 스프링(16,24)에 대하여 가압 접촉(pressurecontact)을 함을 특징으로 한 상기 의자.
  3. 제2항에 있어서, 상기 자유레버암(15)은 수평방향으로 배치되고, 상기 시이트부분(2)와 상기 레버암(15)사이에서 수직방향으로 배치한 스프링(16)에 대하여 지지되어 있음을 특징으로 한 상기 의자.
  4. 제2항에 있어서, 상기 시이트지지체(5)상에 시이트부분(2)를 장착하는 전면링크(front linkage)는 2중 레버(doublever)(27)와 상기 레버암(25)사이에 배열한 거의 수평방향의 스프링(24)에 지지되어 있는 하방향 단부영역은 2중레버(27)로 구성함을 특징으로 한 상기 의자.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 시이트부분(2)는 연속적인 시이트셀(seat shell)를 형성하는 배면부분(3)에 유연한 중간부분(21)에 의해 접속됨을 특징으로 한 상기 의자.
  6. 제1항 내지 제5항중 어느 한항에 있어서, 상기 시이트부분(2)는 전면링크(10,27)에 의한 시이트지지체(5)와 배면링크(9)에 의한 배면지지체(4)에 장착하도록 함을 특징으로 한 상기 방법.
  7. 제1항에 있어서, 상기 시이트부분(2)는 상기 시이트지지체(5)의 알맞은 곳에 고정한 피벗베아링(31)에서 전면링크(10)에 의해 상기 시이트지지체(5)상에 장착되어 있고, 싱기 링크로드(lingage rod)(30)는 상기 시이트부분(2)상에서 축으로 회전할 수있게 장착되고 상기 링크로드(30)상의 중심영역에 장착된 제1링크(frist linkage)(32)에 의해 상기 시이트부분(2)에 장착되며, 상기 제1링크(32)의 자유단을 제2링크(33)에 형성된 링크가이드(36)에 의해 상기 시이트지지체(5)에 축으로 회전할 수 있도록 고정하여 장착한 제2링크(33)에 접속됨을 특징으로한 상기 의자.
  8. 제7항에 있어서, 상기 전면링크(10), 시이트부분(2), 제1링크(32)및 링크로드(30)에 의해 하나의 평행사변형(parallelogram)을 형성함을 특징으로 한 상기 의자.
  9. 제1항에 있어서, 상기 스프링(34)를 제2링크(33)의 관절점에서는 상기 시이트지지체(5)에 그리고 전면링크(10)의 관절점에서는 상기 시이트 부분(2)에 장착시킴을 특징으로 한 상기 의자.
  10. 제7항에 있어서, 상기 링크가이드(36)은 슬롯(slot)형상으로 구성함을 특징으로 하는 상기 의자.
  11. 제7항에 있어서, 상기 피벗베아링(31)에는 제2스프링(second spring element)(35)가 장착되고, 상기 스프링의 타단은 제2링크(33)에 관절로 접속됨을 특징으로 한 상기 의자.
  12. 제11항에 있어서, 상기 제2링크(33)은 T형상으로 형성되고, 스프링(34)와 제2스프링(35)은 각각 상기 T형상의 횡부재(cross member)선단(extreme end)에 장착되며 상기 링크가이드(36)은 형상의 자유단의 단부영역에 따라 형성됨을 특징으로 한 상기의자.
  13. 제1항에 있어서, 상기 배면지지체(4)는 상기 시이트부분(2)과 일체로 되게 구성시킴을 특징으로 한 상기 의자.
  14. 제1항에 있어서, 상기 배면지지체(4)는 상기 시이트지지체(5)에 축으로 회전할 수 있게 장착시켜 의자가 하중을 받지 않는 상태에서 링크가이드(36)과 동일한 평면에 있는 링크가이드(36')를 형성하며, 상기 배면지지체(4)는 제1링크(32)와 제2링크(33)사이에서 링크가이드(36')에 의해 장착됨을 특징으로 한 상기 의자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8800095A 1987-01-09 1988-01-09 Chair having a piece of seating furniture KR930000855B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3700447.6 1987-01-09
DE19873700447 DE3700447A1 (de) 1987-01-09 1987-01-09 Sitzmoebel

Publications (2)

Publication Number Publication Date
KR890011564A true KR890011564A (ko) 1989-08-21
KR930000855B1 KR930000855B1 (en) 1993-02-08

Family

ID=6318587

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8800095A KR930000855B1 (en) 1987-01-09 1988-01-09 Chair having a piece of seating furniture

Country Status (15)

Country Link
US (1) US4962962A (ko)
EP (1) EP0277474B2 (ko)
JP (1) JPH0628609B2 (ko)
KR (1) KR930000855B1 (ko)
AT (1) ATE62385T1 (ko)
AU (1) AU602043B2 (ko)
BR (1) BR8800051A (ko)
CA (1) CA1278995C (ko)
DE (2) DE3700447A1 (ko)
DK (1) DK3388A (ko)
ES (1) ES2018460T5 (ko)
GR (1) GR3001993T3 (ko)
NO (1) NO880060L (ko)
YU (1) YU47462B (ko)
ZA (1) ZA88123B (ko)

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US2374350A (en) * 1941-10-01 1945-04-24 Bassick Co Posture chair
US2471024A (en) * 1946-10-04 1949-05-24 Roy A Cramer Chair with tilting back and automatically shiftable seat
NL68714C (ko) * 1950-02-22 1951-09-15
US2859799A (en) * 1956-05-03 1958-11-11 Edwin R Moore Functional posture controller for chairs
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FR2045120A5 (ko) * 1969-06-03 1971-02-26 Dupart Jean
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
DE3316533A1 (de) * 1983-05-06 1984-11-08 Provenda Marketing AG, Herisau Arbeitsstuhl, insbesondere buerostuhl
JPS60117742U (ja) * 1984-01-18 1985-08-09 株式会社岡村製作所 椅子のリクライニング装置
DE8417429U1 (de) * 1984-06-08 1984-09-20 Hansen, Eckard, 9430 St. Margrethen Punktsynchronverstelleinrichtung für Bürostühle
GB8425908D0 (en) * 1984-10-12 1984-11-21 Anderle E Seat with dynamic lumbar support
DE3537203A1 (de) * 1984-10-24 1986-04-24 Klöber GmbH & Co, 7770 Überlingen Arbeitsstuhl mit neigungsmechanik von sitzschale und rueckenlehne
DE3616475C1 (de) * 1986-05-15 1987-06-11 Kusch Co Sitzmoebel Hoehenverstellbarer,mit Gasdruckfeder ausgestatteter Drehstuhl,insbesondere Buerostuhl oder -sessel
DE3617624A1 (de) * 1986-05-26 1987-12-03 Drabert Soehne Stuhl

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KR930000855B1 (en) 1993-02-08
DK3388A (da) 1988-07-10
DK3388D0 (da) 1988-01-06
EP0277474B2 (de) 1993-09-15
JPH0628609B2 (ja) 1994-04-20
GR3001993T3 (en) 1992-11-23
NO880060L (no) 1988-07-11
ZA88123B (en) 1989-03-29
AU1014888A (en) 1988-07-14
US4962962A (en) 1990-10-16
ES2018460T5 (es) 1995-08-01
EP0277474B1 (de) 1991-04-10
DE3700447A1 (de) 1988-07-21
ATE62385T1 (de) 1991-04-15
CA1278995C (en) 1991-01-15
DE3862308D1 (de) 1991-05-16
YU1688A (en) 1990-04-30
YU47462B (sh) 1995-10-03
ES2018460B3 (es) 1992-01-01
BR8800051A (pt) 1988-08-02
EP0277474A1 (de) 1988-08-10
ES2018460A4 (es) 1991-04-16
NO880060D0 (no) 1988-01-08
AU602043B2 (en) 1990-09-27
JPS63240805A (ja) 1988-10-06

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