MXPA05013621A - Silla con mecanismo de control de reclinado novedoso. - Google Patents

Silla con mecanismo de control de reclinado novedoso.

Info

Publication number
MXPA05013621A
MXPA05013621A MXPA05013621A MXPA05013621A MXPA05013621A MX PA05013621 A MXPA05013621 A MX PA05013621A MX PA05013621 A MXPA05013621 A MX PA05013621A MX PA05013621 A MXPA05013621 A MX PA05013621A MX PA05013621 A MXPA05013621 A MX PA05013621A
Authority
MX
Mexico
Prior art keywords
chair
control
pivot body
control mechanism
pivot
Prior art date
Application number
MXPA05013621A
Other languages
English (en)
Inventor
Ogden Olson
Original Assignee
Hon Tech Inc
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 Hon Tech Inc filed Critical Hon Tech Inc
Publication of MXPA05013621A publication Critical patent/MXPA05013621A/es

Links

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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Una silla que tiene un asiento de silla y un respaldo de silla incluye medios para controlar la reclinacion del respaldo de silla en relacion al asiento de la silla, los medios de reclinacion comprenden un cuerpo de control montado debajo del asiento de la silla y un cuerpo de pivote montado de manera pivotal debajo del cuerpo de control. Un resorte es dispuesto de manera operativa entre el cuerpo de control y el cuerpo de pivote. Los medios de control comprenden medios para limitar el rango de movimiento angular del cuerpo de pivote. Ademas, las ubicaciones de los cuerpos de pivote, el cuerpo de pivote y el eje por donde el cuerpo del pivote se pivotea, cada uno esta optimizado para reducir la fuerza que se aplica a la espaldo del usuario cuando el usuario se recarga con el respaldo de la silla.
MXPA05013621A 2003-06-13 2004-05-19 Silla con mecanismo de control de reclinado novedoso. MXPA05013621A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/463,760 US6932431B2 (en) 2003-06-13 2003-06-13 Chair having novel tilt control mechanism
PCT/US2004/015728 WO2005000073A1 (en) 2003-06-13 2004-05-19 Chair having novel tilt control mechanism

Publications (1)

Publication Number Publication Date
MXPA05013621A true MXPA05013621A (es) 2006-02-24

Family

ID=33511570

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05013621A MXPA05013621A (es) 2003-06-13 2004-05-19 Silla con mecanismo de control de reclinado novedoso.

Country Status (6)

Country Link
US (1) US6932431B2 (es)
CN (1) CN1826070A (es)
CA (1) CA2529215C (es)
GB (1) GB2421177B (es)
MX (1) MXPA05013621A (es)
WO (1) WO2005000073A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ529154A (en) * 2003-10-24 2006-07-28 Furnware Ltd Recline mechanism for seating furniture
US7172539B1 (en) * 2004-01-02 2007-02-06 Alice Bythewood Abdominal exercising support apparatus
US7681952B2 (en) * 2008-06-06 2010-03-23 Pro-Cord S.P.A. Chair with tiltable backrest
US9458905B2 (en) 2012-09-20 2016-10-04 Steelcase Inc. Spring assembly and method
DE202014100062U1 (de) * 2014-01-08 2015-04-10 Innotec Motion GmbH Sitzmöbel mit federnder Rückenlehne
CA2981528A1 (en) 2015-04-13 2016-10-20 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
AU2020224628A1 (en) 2019-02-21 2021-08-26 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US758133A (en) * 1904-02-20 1904-04-26 Gilson Mfg Co Spring-back chair.
US1501181A (en) * 1922-04-24 1924-07-15 Bettcher Stamping & Mfg Compan Chair
US2105510A (en) * 1935-03-02 1938-01-18 Benjamin R Smith Chair
US2211090A (en) * 1939-08-05 1940-08-13 Bolens Chair iron
US2410871A (en) * 1944-03-06 1946-11-12 Posture Res Corp Spring back support
US2680474A (en) * 1950-06-24 1954-06-08 Arthur J Fritz Adjustable mechanism for posture chairs
US2662586A (en) * 1950-07-28 1953-12-15 Roy A Cramer Resilient mounting for chair backs
US2770292A (en) * 1951-09-24 1956-11-13 William S Hamilton Spring-back chair
US3441311A (en) * 1967-07-24 1969-04-29 Doerner Products Co Ltd Chair control
US3709535A (en) * 1971-01-18 1973-01-09 H Rothermel Hinge iron for posture chair
US4183581A (en) * 1978-03-06 1980-01-15 Steelcase Inc. Posture iron with safety stop
DE3605809A1 (de) * 1986-02-22 1987-08-27 Koenig & Neurath Kg Sitzmoebel
US5039163A (en) * 1988-09-14 1991-08-13 Shelby Williams Industries, Inc. Reinforced flexible backrest assembly for a chair
JPH0736776B2 (ja) * 1990-03-19 1995-04-26 株式会社イトーキ 椅子の背，座部材の連動緩衝機構
JP2919131B2 (ja) * 1991-10-22 1999-07-12 株式会社イトーキクレビオ 椅子の傾動制御装置
IT227805Y1 (it) * 1992-03-09 1998-01-21 Pro Cord Srl Piastra per il collegamento di sedile, schienale e piedi, specialmente per sedile
DE4436145A1 (de) * 1994-10-11 1996-04-18 Kusch Co Sitzmoebel Sitzmöbel
IT1282240B1 (it) * 1995-12-22 1998-03-16 Alta S R L Dispositivo di regolazione dell'inclinazione dello schienale rispetto al sedile in poltroncine in genere
ITTO980034A1 (it) * 1998-01-16 1999-07-16 Miotto Int Comp Dispositivo meccanico per il controllo della movimentazione sincrona d i sedile e schienale di una seduta.
US6220664B1 (en) * 1999-08-26 2001-04-24 Ming-Hao Lee Base structure for chair seat
US6276755B1 (en) * 1999-11-09 2001-08-21 Tung-Hua Su Swivel arrangement for a chair seat
USD449172S1 (en) * 2000-05-22 2001-10-16 Herman Miller, Inc. Chair

Also Published As

Publication number Publication date
GB2421177A8 (en) 2007-04-17
US6932431B2 (en) 2005-08-23
CA2529215A1 (en) 2005-01-06
US20040251724A1 (en) 2004-12-16
WO2005000073A1 (en) 2005-01-06
CA2529215C (en) 2009-12-15
GB2421177A (en) 2006-06-21
CN1826070A (zh) 2006-08-30
GB0525892D0 (en) 2006-02-01
GB2421177B (en) 2007-06-20

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