KR100691052B1 - 동기화되어 경사를 형성하는 씨트 및 등받이를 가진 의자 - Google Patents
동기화되어 경사를 형성하는 씨트 및 등받이를 가진 의자 Download PDFInfo
- Publication number
- KR100691052B1 KR100691052B1 KR1020000029457A KR20000029457A KR100691052B1 KR 100691052 B1 KR100691052 B1 KR 100691052B1 KR 1020000029457 A KR1020000029457 A KR 1020000029457A KR 20000029457 A KR20000029457 A KR 20000029457A KR 100691052 B1 KR100691052 B1 KR 100691052B1
- Authority
- KR
- South Korea
- Prior art keywords
- seat
- backrest
- chair
- stop member
- support structure
- 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.)
- Expired - Fee Related
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 4
- 230000003100 immobilizing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- 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
- A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
-
- 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
-
- 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
-
- 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
- A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
- A47C1/03279—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs of torsion type
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chairs Characterized By Structure (AREA)
- Special Chairs (AREA)
Abstract
Description
Claims (7)
- 기저 구조체(base structure, 14)와,제 1 가로지르는 경사축(22) 둘레에서 기저 구조체(14)에 대해서 피벗회전되어지는 씨트 지지구조체(seat support structure, 18)와,상기 제 1 가로지르는 축과 평행한 제 2 경사축(24) 둘레에서 기저 구조체(14)에 대해 피벗회전되어지는 등받이 지지구조체(back supporting structure, 20)와,씨트 및 등받이의 경사운동(tilting movement)을 동기화(synchronizing)할 수 있는 연결부재(48)와,전방경사위치(forwardly inclined position)를 향하여 씨트(12) 및 등받이(16)를 가압하고, 씨트(12) 및 등받이(16)의 후방경사운동을 억제하는 비틀림막대(32)와,정상 착석위치 및 전방경사위치 내에서 씨트 및 등받이의 전방경사 운동을 선택적으로 정지시키기 위한 수단과, 그리고,하나이상의 작동위치 내에서 씨트(12) 및 등받이(16)를 고정시키는 수단을 포함하는, 동기화되어 경사를 형성하는 씨트 및 등받이를 가진 의자에 있어서,상기 의자는 씨트 지지구조체(18) 또는 등받이 지지구조체(20)에 고정되어지며, 기저 구조체(14)에 의해서 지지되어지는 대응되는 제 1 고정부재(68')와 제 2 고정부재(68")과 함께 작동하는 한쌍의 제 1 정지부재(54)와 제 2 정지부재(56)를 추가적으로 포함하며, 상기 기저 구조체는 작동위치(operating position)와 비-작동위치(non-operating position) 사이에서 상기 제 1 정지부재(54)와 제 2 정지부재(56)의 경사축(24)에 평행한 방향으로 서로 독립적으로 미끄럼운동 가능한 것을 특징으로 하는 의자
- 제 1 항에 있어서, 상기 제 1 정지부재(54)는 씨트 및 등받이의 전방경사위치와 최대후방경사위치를 각각 형성하는 한쌍의 단부 정지부재(102,104)와 함께 작동하며, 제 1 고정부재(68')는 씨트 및 등받이의 정상적인 착석위치에 대응되는 운동종료위치를 형성하도록 상기 제 1 정지부재(54)와 함께 작동하는 것을 특징으로 하는 의자
- 제 1 항에 있어서, 제 2 정지부재(56)는 상기 제 2 정지부재(56)의 경사축(24)으로부터 동일한 거리에 위치되어진 다수의 구멍(hole, 60)들을 포함하며, 상기 구멍(60)들은 원형경로를 따라서 이동하도록 배치되어지며, 제 2 고정부재(68")는 상기 구멍(60)들 중 하나와 결합하도록 배열되어지는 것을 특징으로 하는 의자
- 제 1 항에 있어서, 수동적으로 작동되어질 수 있으며, 고정부재(68',68")들이 대응되는 정지부재(54,56)들과 상호작용하지 않는 작동위치(operating position)와 그리고 고정부재(68',68")들이 대응되는 정지부재(54,56)와 결합하는 위치로 탄성적으로 가압되어지는 작동위치(operating position) 사이에서 대응되는 고정부재(68',68")들을 이동시킬 수 있는, 한쌍의 제어장치(control device, 70',70")를 추가적으로 포함하는 것을 특징으로 하는 의자
- 제 1 항에 있어서, 등받이 지지구조체(20)는 횡방향단면(transverse section, 36)과 두개의 길이방향단면(longitudinal section, 38)들을 포함하는 프레임(frame, 34)을 포함하며, 상기 횡방향단면(36)은 상기 경사축(24) 둘레에서 기저 구조체(14)에 피벗회전되어지며, 상기 정지부재(54,56)들은 상기 횡방향단면(36)에 고정되어지는 것을 특징으로 하는 의자
- 제 4 항에 있어서, 각각의 제어장치(control device, 70',70")는 두개의 작동위치들 사이에서 이동할 수 있는 경사몸체(tilting body, 78)와, 그리고 상기 경사몸체(78)의 각위치(angular position)에 따라서 작동위치와 비-작동위치 사이에서 연결상태의 고정부재(68',68")를 이동시킬 수 있는 탄성수단(elastic means, 90)을 포함하는 것을 특징으로 하는 의자
- 제 1 항에 있어서, 상기 탄성수단은 씨트 지지구조체(18)의 경사축(22)과 평행하게 연장구성되는 비틀림막대(torsion bar, 32)를 포함하는 것을 특징으로 하는 의자
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO99A000476 | 1999-06-04 | ||
IT1999TO000476A IT1308074B1 (it) | 1999-06-04 | 1999-06-04 | Sedia con sedile e schienale oscillanti in modo sincronizzato |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010007147A KR20010007147A (ko) | 2001-01-26 |
KR100691052B1 true KR100691052B1 (ko) | 2007-03-09 |
Family
ID=11417866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000029457A Expired - Fee Related KR100691052B1 (ko) | 1999-06-04 | 2000-05-31 | 동기화되어 경사를 형성하는 씨트 및 등받이를 가진 의자 |
Country Status (18)
Country | Link |
---|---|
US (1) | US6382723B1 (ko) |
EP (1) | EP1057429B1 (ko) |
JP (1) | JP4113655B2 (ko) |
KR (1) | KR100691052B1 (ko) |
CN (1) | CN1144554C (ko) |
AR (1) | AR024271A1 (ko) |
AT (1) | ATE212201T1 (ko) |
AU (1) | AU768617B2 (ko) |
BR (1) | BR0002564A (ko) |
CA (1) | CA2309924C (ko) |
DE (1) | DE60000059T2 (ko) |
ES (1) | ES2171375T3 (ko) |
IL (1) | IL136380A0 (ko) |
IT (1) | IT1308074B1 (ko) |
MY (1) | MY117517A (ko) |
PL (1) | PL192782B1 (ko) |
SG (1) | SG85183A1 (ko) |
TW (1) | TWM245873U (ko) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6523897B2 (en) * | 2001-03-27 | 2003-02-25 | Toung Chun Pan | Chair adjustable to different heights and angles |
US6568760B2 (en) * | 2001-06-15 | 2003-05-27 | Hon Technology Inc. | Chair of modular construction |
US6644741B2 (en) * | 2001-09-20 | 2003-11-11 | Haworth, Inc. | Chair |
ITTO20020775A1 (it) * | 2002-09-06 | 2004-03-07 | Pro Cord Spa | Schienale di sedia. |
ITTO20030152A1 (it) * | 2003-03-04 | 2004-09-05 | Pro Cord Spa | Sedia con sedile oscillante. |
DE10309922A1 (de) * | 2003-03-07 | 2004-09-16 | Dauphin Entwicklungs- Und Beteiligungs-Gmbh | Stuhl, insbesondere Bürostuhl |
USD509969S1 (en) * | 2003-09-05 | 2005-09-27 | Steelcase Development Corporation | Seating unit |
US6957862B2 (en) * | 2003-10-09 | 2005-10-25 | Su-Ming Chen | Chair with a seat-inclination adjusting device |
US6945602B2 (en) * | 2003-12-18 | 2005-09-20 | Haworth, Inc. | Tilt control mechanism for chair |
WO2006033339A1 (ja) * | 2004-09-22 | 2006-03-30 | Okamura Corporation | リクライニング椅子における背凭れの傾動装置 |
USD544258S1 (en) * | 2005-09-21 | 2007-06-12 | Su-Ming Chen | Chair adjusting apparatus with sliding panel |
CN101686761A (zh) | 2007-02-27 | 2010-03-31 | 株式会社冈村制作所 | 用于座椅中的可动构件的锁定装置 |
JP5106881B2 (ja) * | 2007-02-27 | 2012-12-26 | 株式会社岡村製作所 | 椅子における可動部材のロック装置 |
JPWO2009025368A1 (ja) | 2007-08-22 | 2010-11-25 | 株式会社東芝 | 半導体記憶装置及び半導体記憶装置の製造方法 |
US7841664B2 (en) * | 2008-06-04 | 2010-11-30 | Steelcase Inc. | Chair with control system |
USD697726S1 (en) * | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
JP6161255B2 (ja) * | 2012-11-06 | 2017-07-12 | タカノ株式会社 | 椅子 |
US10945529B2 (en) * | 2017-02-03 | 2021-03-16 | Zhejiang Sunon Furniture Manufacture Co., Ltd. | Chair |
CN109419196B (zh) * | 2017-08-30 | 2024-01-23 | 永艺家具股份有限公司 | 用于办公椅的背座同步联动装置 |
KR101938494B1 (ko) * | 2017-10-11 | 2019-04-11 | 송건종 | 의자 등받이의 각도 조절장치 |
US11589678B2 (en) | 2019-01-17 | 2023-02-28 | Hni Technologies Inc. | Chairs including flexible frames |
DE102020103226A1 (de) * | 2020-02-07 | 2021-08-12 | Aeris Gmbh | Zweigeteilter Sitz |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2748680A1 (de) * | 1977-10-29 | 1979-05-10 | Stoll Kg Christof | Neigungsvorrichtung fuer sitzmoebel |
US5765914A (en) * | 1995-06-07 | 1998-06-16 | Herman Miller, Inc. | Chair with a tilt control mechanism |
US5826940A (en) * | 1995-11-27 | 1998-10-27 | Hodgdon; Dewey | Reactive multi-position chair |
DE19702328A1 (de) * | 1997-01-23 | 1998-07-30 | Comforto Gmbh | Stuhl mit Synchronmechanik |
US6109694A (en) * | 1999-06-01 | 2000-08-29 | Hon Technololgy, Inc. | Chair with four-bar linkage for self-adjusting back tension |
-
1999
- 1999-06-04 IT IT1999TO000476A patent/IT1308074B1/it active
-
2000
- 2000-05-24 ES ES00111157T patent/ES2171375T3/es not_active Expired - Lifetime
- 2000-05-24 AT AT00111157T patent/ATE212201T1/de not_active IP Right Cessation
- 2000-05-24 DE DE60000059T patent/DE60000059T2/de not_active Expired - Lifetime
- 2000-05-24 EP EP00111157A patent/EP1057429B1/en not_active Expired - Lifetime
- 2000-05-24 AU AU36389/00A patent/AU768617B2/en not_active Ceased
- 2000-05-25 IL IL13638000A patent/IL136380A0/xx not_active IP Right Cessation
- 2000-05-25 SG SG200002882A patent/SG85183A1/en unknown
- 2000-05-26 MY MYPI20002358A patent/MY117517A/en unknown
- 2000-05-29 CA CA002309924A patent/CA2309924C/en not_active Expired - Lifetime
- 2000-05-31 KR KR1020000029457A patent/KR100691052B1/ko not_active Expired - Fee Related
- 2000-06-01 PL PL340446A patent/PL192782B1/pl not_active IP Right Cessation
- 2000-06-01 US US09/584,753 patent/US6382723B1/en not_active Expired - Lifetime
- 2000-06-02 JP JP2000165939A patent/JP4113655B2/ja not_active Expired - Fee Related
- 2000-06-02 CN CNB001179845A patent/CN1144554C/zh not_active Expired - Fee Related
- 2000-06-02 TW TW093205358U patent/TWM245873U/zh unknown
- 2000-06-02 BR BR0002564-0A patent/BR0002564A/pt not_active IP Right Cessation
- 2000-06-02 AR ARP000102750A patent/AR024271A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE60000059T2 (de) | 2002-09-12 |
IL136380A0 (en) | 2001-06-14 |
CN1278418A (zh) | 2001-01-03 |
KR20010007147A (ko) | 2001-01-26 |
US6382723B1 (en) | 2002-05-07 |
IT1308074B1 (it) | 2001-11-29 |
ES2171375T3 (es) | 2002-09-16 |
CA2309924C (en) | 2008-12-09 |
AU3638900A (en) | 2000-12-07 |
MY117517A (en) | 2004-07-31 |
DE60000059D1 (de) | 2002-03-14 |
PL192782B1 (pl) | 2006-12-29 |
AU768617B2 (en) | 2003-12-18 |
ITTO990476A1 (it) | 2000-12-04 |
JP2001029162A (ja) | 2001-02-06 |
EP1057429A1 (en) | 2000-12-06 |
CN1144554C (zh) | 2004-04-07 |
TWM245873U (en) | 2004-10-11 |
BR0002564A (pt) | 2001-01-02 |
CA2309924A1 (en) | 2000-12-04 |
JP4113655B2 (ja) | 2008-07-09 |
EP1057429B1 (en) | 2002-01-23 |
SG85183A1 (en) | 2001-12-19 |
ATE212201T1 (de) | 2002-02-15 |
AR024271A1 (es) | 2002-09-25 |
PL340446A1 (en) | 2000-12-18 |
HK1031988A1 (en) | 2001-07-06 |
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