KR100771416B1 - 의자 어셈블리 - Google Patents
의자 어셈블리 Download PDFInfo
- Publication number
- KR100771416B1 KR100771416B1 KR1020070062397A KR20070062397A KR100771416B1 KR 100771416 B1 KR100771416 B1 KR 100771416B1 KR 1020070062397 A KR1020070062397 A KR 1020070062397A KR 20070062397 A KR20070062397 A KR 20070062397A KR 100771416 B1 KR100771416 B1 KR 100771416B1
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- tilting
- inclined surface
- chair assembly
- spring holder
- Prior art date
- Legal status (The legal status 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 status listed.)
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Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03255—Reclining 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03272—Reclining 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details 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
- A47C31/12—Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/126—Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/34—Seat parts with springs in compression, e.g. coiled
- A47C7/345—Seat parts with springs in compression, e.g. coiled of adjustable resilience
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/441—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/443—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
- A47C7/444—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs of torsion type
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
Description
Claims (4)
- 케이스에 축설치되는 리미트레버(5)와, 상기 리미트레버(5)의 축 단부에 설치되는 작동구(62)와, 상기 작동구(62) 일측 원호부에 소정 간격으로 형성되는 제1 정지홈(66) 및 제2 정지홈(67) 및 제3 정지홈(68) 및 제4 정지홈(69)과, 상기 케이스의 선단 요입홈(3c)에 설치되는 탄지편(70)과, 상기 탄지편(70)의 중간부에 상승 돌출되어 상기 제1 내지 제4 정지홈(66)(67)(68)(69) 중 어느 하나에 걸림되는 스토퍼(71)와, 상기 케이스의 후단 양측에 형성되는 원호형 장공(8)(9)과, 상기 장공(8)(9)에 결합되는 축봉(10)과, 상기 축봉(10) 외주에 결합되는 스프링 지지구(11)와, 상기 스프링 지지구(11)와 마주보게 설치되는 스프링 홀더(21)와, 스프링 지지구(11)와 스프링 홀더(21)를 탄지하는 한 쌍의 스프링(12)(13)과, 후단은 스프링 지지구(11)에 설치되고 선단은 스프링 홀더(21)를 지나 돌출되는 축봉(19)과, 상기 축봉(19)이 자유로이 드나들 수 있게 작동구(62)에 형성되는 통공(78)과, 상기 제1 내지 제4 정지홈(66)(67)(68)(69)의 정지위치에 따라 상기 축봉(19) 선단의 돌출편(62)과 접하는 작동구(62)의 제1 경사면(79) 및 제2 경사면(80) 및 제3 경사면(81)으로 구성하여서 된 의자 어셈블리.
- 청구항 1에 있어서 ; 작동구(62)의 제1 경사면(79)은 축공(64)과 가장 가깝고, 작동구(62)의 제3 경사면(81)은 축공(64)과 가장 멀고, 작동구(62)의 제2 경사면(80)은 그 중간 거리임을 특징으로 하는 의자 어셈블리.
- 청구항 1 또는 청구항 2에 있어서 ; 작동구(62)의 선단에 원호형 접지부(65)를 형성하여서 된 의자 어셈블리.
- 청구항 1 또는 청구항 2에 있어서 ; 스프링 홀더(21) 내부에 축봉(19)의 선단이 통과하는 부싱(20)을 결합하여서 된 의자 어셈블리.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070062397A KR100771416B1 (ko) | 2007-06-25 | 2007-06-25 | 의자 어셈블리 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070062397A KR100771416B1 (ko) | 2007-06-25 | 2007-06-25 | 의자 어셈블리 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100771416B1 true KR100771416B1 (ko) | 2007-10-30 |
Family
ID=38816286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070062397A Active KR100771416B1 (ko) | 2007-06-25 | 2007-06-25 | 의자 어셈블리 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100771416B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100791451B1 (ko) | 2007-10-05 | 2008-01-04 | 주식회사 대하정공 | 의자 어셈블리 |
KR101034972B1 (ko) | 2009-11-04 | 2011-05-17 | 부호체어원(주) | 의자 어셈블리용 틸팅조절구 |
WO2017164497A1 (ko) * | 2016-03-25 | 2017-09-28 | 주식회사 대하정공 | 의자 어셈블리 |
KR102104462B1 (ko) * | 2019-12-27 | 2020-04-24 | (주) 파트라 | 멀티 리미티드 틸트기능을 구비한 의자 어셈블리와 이를 구비한 의자 |
JP2021061966A (ja) * | 2019-10-11 | 2021-04-22 | タカノ株式会社 | 椅子 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940019265A (ko) * | 1993-02-25 | 1994-09-14 | 제임스 이 크. 스테스논 | 의자용 조절가능 백레스트(backrest) |
JPH0751142A (ja) * | 1993-08-11 | 1995-02-28 | Tokico Ltd | リクライニング機構付椅子 |
JPH08107813A (ja) * | 1994-10-11 | 1996-04-30 | Kokuyo Co Ltd | 椅子の背もたれ傾動装置 |
KR980006439U (ko) * | 1996-07-16 | 1998-04-30 | 손동창 | 의자의 틸팅장치 |
JP2000175758A (ja) * | 1998-12-16 | 2000-06-27 | Itoki Crebio Corp | 椅子における背もたれのロック装置 |
KR100619601B1 (ko) * | 2005-11-21 | 2006-09-06 | 주식회사 코아스웰 | 틸팅리미트 및 로킹 가능한 의자 |
-
2007
- 2007-06-25 KR KR1020070062397A patent/KR100771416B1/ko active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940019265A (ko) * | 1993-02-25 | 1994-09-14 | 제임스 이 크. 스테스논 | 의자용 조절가능 백레스트(backrest) |
JPH0751142A (ja) * | 1993-08-11 | 1995-02-28 | Tokico Ltd | リクライニング機構付椅子 |
JPH08107813A (ja) * | 1994-10-11 | 1996-04-30 | Kokuyo Co Ltd | 椅子の背もたれ傾動装置 |
KR980006439U (ko) * | 1996-07-16 | 1998-04-30 | 손동창 | 의자의 틸팅장치 |
JP2000175758A (ja) * | 1998-12-16 | 2000-06-27 | Itoki Crebio Corp | 椅子における背もたれのロック装置 |
KR100619601B1 (ko) * | 2005-11-21 | 2006-09-06 | 주식회사 코아스웰 | 틸팅리미트 및 로킹 가능한 의자 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100791451B1 (ko) | 2007-10-05 | 2008-01-04 | 주식회사 대하정공 | 의자 어셈블리 |
KR101034972B1 (ko) | 2009-11-04 | 2011-05-17 | 부호체어원(주) | 의자 어셈블리용 틸팅조절구 |
WO2017164497A1 (ko) * | 2016-03-25 | 2017-09-28 | 주식회사 대하정공 | 의자 어셈블리 |
JP2021061966A (ja) * | 2019-10-11 | 2021-04-22 | タカノ株式会社 | 椅子 |
JP7330844B2 (ja) | 2019-10-11 | 2023-08-22 | タカノ株式会社 | 椅子 |
KR102104462B1 (ko) * | 2019-12-27 | 2020-04-24 | (주) 파트라 | 멀티 리미티드 틸트기능을 구비한 의자 어셈블리와 이를 구비한 의자 |
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