DK0678260T3 - Chairs Seat - Google Patents

Chairs Seat

Info

Publication number
DK0678260T3
DK0678260T3 DK95500026T DK95500026T DK0678260T3 DK 0678260 T3 DK0678260 T3 DK 0678260T3 DK 95500026 T DK95500026 T DK 95500026T DK 95500026 T DK95500026 T DK 95500026T DK 0678260 T3 DK0678260 T3 DK 0678260T3
Authority
DK
Denmark
Prior art keywords
zone
casing
image
elastically deformable
rigid frame
Prior art date
Application number
DK95500026T
Other languages
Danish (da)
Inventor
Bermejo Victor Troyas
Original Assignee
Jevit Manufact Metalicas Sa
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 Jevit Manufact Metalicas Sa filed Critical Jevit Manufact Metalicas Sa
Application granted granted Critical
Publication of DK0678260T3 publication Critical patent/DK0678260T3/en

Links

Classifications

    • 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
    • A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests
    • 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
    • A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
    • A47C7/4454—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs of torsion type

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Massaging Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Special Chairs (AREA)

Abstract

Item of furniture for sitting, consisting of a rear casing (1) and a forward padded element (2). The casing is composed of a continuous wall provided on its internal surface with a reinforcing element (8-9), this wall being subdivided into a seat zone (5), a back zone (6) and an intermediate transition zone (7). The zone (6) is elastically deformable in the transverse direction and under torsion. The reinforcing element includes a rigid frame (8) and certain straps (9) that are elastically deformable in the transverse direction and which are secured at the bottom to the rigid frame, while at the top they are connected to the back zone (6), with partial freedom of displacement. The padded element includes an intermediate portion (18) with a lenticular transverse cross-section, coinciding with the transition zone (7) of the casing. <IMAGE> <IMAGE>
DK95500026T 1994-04-21 1995-03-01 Chairs Seat DK0678260T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09400840A ES2110874B1 (en) 1994-04-21 1994-04-21 SEAT FURNITURE.

Publications (1)

Publication Number Publication Date
DK0678260T3 true DK0678260T3 (en) 1999-01-25

Family

ID=8285962

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95500026T DK0678260T3 (en) 1994-04-21 1995-03-01 Chairs Seat

Country Status (7)

Country Link
EP (1) EP0678260B1 (en)
AT (1) ATE165718T1 (en)
DE (1) DE69502332T2 (en)
DK (1) DK0678260T3 (en)
ES (1) ES2110874B1 (en)
GR (1) GR3027600T3 (en)
SI (1) SI0678260T1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
EP3984413A1 (en) 2015-04-13 2022-04-20 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
EP4268676A3 (en) 2019-02-21 2024-02-07 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
EP3982790A4 (en) * 2019-06-11 2023-07-05 MillerKnoll, Inc. Chair
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107627B1 (en) * 1982-10-22 1986-01-02 Castelli S.P.A. Chair having a back comprising a plurality of articulated segments
AT384537B (en) * 1983-10-19 1987-11-25 Wiesner Hager Kg WORK CHAIR
DE3604534A1 (en) * 1986-02-13 1987-08-20 Hartmut Lohmeyer SEAT FURNITURE WITH A SEAT AND A BACKREST RESILIENTLY ELASTICALLY
DE3860611D1 (en) * 1987-01-30 1990-10-25 Equus Marketing Ag CHAIR, ESPECIALLY OFFICE CHAIR WITH A SEAT AND A MULTI-PIECE BACKREST.
CH672882A5 (en) * 1987-06-09 1990-01-15 Syntech Sa
ES1007486Y (en) * 1988-08-17 1989-08-16 Bodycare, S.A. LUMBAR PILLOW.
WO1991003192A1 (en) * 1989-09-08 1991-03-21 Shelby Williams Industries, Inc. Concealed flexible backrest frame assembly for a chair
US5290093A (en) * 1992-06-15 1994-03-01 Hoover Universal, Inc. Method of seam location using vacuum

Also Published As

Publication number Publication date
DE69502332D1 (en) 1998-06-10
EP0678260B1 (en) 1998-05-06
ES2110874A2 (en) 1998-02-16
ATE165718T1 (en) 1998-05-15
ES2110874R (en) 1998-04-16
SI0678260T1 (en) 1998-10-31
EP0678260A1 (en) 1995-10-25
DE69502332T2 (en) 1998-12-17
GR3027600T3 (en) 1998-11-30
ES2110874B1 (en) 1998-11-16

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