ES284176U - Device for adjusting and positioning a chair. - Google Patents

Device for adjusting and positioning a chair.

Info

Publication number
ES284176U
ES284176U ES1985284176U ES284176U ES284176U ES 284176 U ES284176 U ES 284176U ES 1985284176 U ES1985284176 U ES 1985284176U ES 284176 U ES284176 U ES 284176U ES 284176 U ES284176 U ES 284176U
Authority
ES
Spain
Prior art keywords
chair
positioning
adjusting
guiding
fixing strip
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.)
Granted
Application number
ES1985284176U
Other languages
Spanish (es)
Other versions
ES284176Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Poltrona Frau SpA
Original Assignee
Poltrona Frau SpA
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 Poltrona Frau SpA filed Critical Poltrona Frau SpA
Publication of ES284176U publication Critical patent/ES284176U/en
Application granted granted Critical
Publication of ES284176Y publication Critical patent/ES284176Y/en
Expired legal-status Critical Current

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
    • A47C1/14—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning
    • A47C1/143—Chaise lounges
    • 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
    • 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
    • A47C7/029—Seat parts of non-adjustable shape adapted 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

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)

Abstract

A device for adjusting and positioning a chair, the base of the chair underneath the part forming the seat possessing a lever mechanism which is operatively connected to a gas-pressure piston and to which is connected a first guiding and fixing strip which is passed through a plurality of transverse ribs connected to each other in an articulated manner and forming the backrest of the chair, and having a second guiding and fixing strip which is assigned to transversely arranged ribs connected to each other in articulated manner which form the footrest of the chair.
ES1985284176U 1984-01-13 1985-01-11 DEVICE FOR THE ADJUSTMENT AND POSITIONING OF A POLTRONA CHAIR Expired ES284176Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8420506U IT8420506V0 (en) 1984-01-13 1984-01-13 ADJUSTMENT AND POSITIONING DEVICE FOR AN ARMCHAIR.

Publications (2)

Publication Number Publication Date
ES284176U true ES284176U (en) 1985-06-01
ES284176Y ES284176Y (en) 1986-01-16

Family

ID=11167957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985284176U Expired ES284176Y (en) 1984-01-13 1985-01-11 DEVICE FOR THE ADJUSTMENT AND POSITIONING OF A POLTRONA CHAIR

Country Status (4)

Country Link
EP (1) EP0151816A3 (en)
JP (1) JPS6182708A (en)
ES (1) ES284176Y (en)
IT (1) IT8420506V0 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663210B1 (en) * 1990-06-18 1994-08-26 Jaud Centre Aide Travail Rene SEAT PROVIDED WITH A DEFORMABLE SEAT AND BACKREST.
US5369826A (en) * 1993-05-14 1994-12-06 Paramount Bed Company Limited Bottom structure of a bed
DE29917813U1 (en) * 1999-10-08 2001-02-22 Westmont Technik Gmbh & Co Kg Adjustment device for beds, mattresses, armchairs and the like
ATE298216T1 (en) * 2001-04-04 2005-07-15 Guenter Veith SEATING AND/OR LOUNGING FURNITURE
EP2004020B1 (en) * 2006-03-24 2014-11-19 Herman Miller Inc. Seating arrangement
DE102007002296B4 (en) * 2007-01-09 2008-10-02 Appeltshauser, Georg, Dipl.-Ing. Adjustable element of a piece of furniture
CH703477A2 (en) * 2010-07-31 2012-01-31 Vitra Patente Ag Seat with an adjustable in a pre-curved deformation backrest.
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
WO2016168185A1 (en) 2015-04-13 2016-10-20 Steelcase Inc. Seating arrangement
CN106377100B (en) * 2016-09-29 2020-01-14 浙江工业大学 Foldable bidirectional public chair
EP4268676A3 (en) 2019-02-21 2024-02-07 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238675A1 (en) * 1972-08-05 1974-02-14 Porsche Ag REST FURNITURE
DE3100770A1 (en) * 1981-01-13 1982-08-12 Porsche, Ferdinand Alexander, 5662 Gries, Pinzgau Resting furniture, in particular armchair

Also Published As

Publication number Publication date
JPS6182708A (en) 1986-04-26
EP0151816A2 (en) 1985-08-21
EP0151816A3 (en) 1986-10-08
IT8420506V0 (en) 1984-01-13
ES284176Y (en) 1986-01-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20100623