EP1157641A3 - Backrest - Google Patents

Backrest Download PDF

Info

Publication number
EP1157641A3
EP1157641A3 EP01111932A EP01111932A EP1157641A3 EP 1157641 A3 EP1157641 A3 EP 1157641A3 EP 01111932 A EP01111932 A EP 01111932A EP 01111932 A EP01111932 A EP 01111932A EP 1157641 A3 EP1157641 A3 EP 1157641A3
Authority
EP
European Patent Office
Prior art keywords
backrest
region
controlled
central axis
longitudinal central
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.)
Withdrawn
Application number
EP01111932A
Other languages
German (de)
French (fr)
Other versions
EP1157641A2 (en
Inventor
Franco Tagliente
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1157641A2 publication Critical patent/EP1157641A2/en
Publication of EP1157641A3 publication Critical patent/EP1157641A3/en
Withdrawn legal-status Critical Current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
    • 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
    • A47C7/405—Support for the head or the back for the back with double backrests
    • 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
    • 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

  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A backrest comprising at least one controlled-deformation region (7), such region being preferably obtained at the longitudinal central axis of the backrest (6).
EP01111932A 2000-05-22 2001-05-18 Backrest Withdrawn EP1157641A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000TV000056A ITTV20000056A1 (en) 2000-05-22 2000-05-22 BACKREST STRUCTURE
ITTV000056 2000-05-22

Publications (2)

Publication Number Publication Date
EP1157641A2 EP1157641A2 (en) 2001-11-28
EP1157641A3 true EP1157641A3 (en) 2002-09-04

Family

ID=11459844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01111932A Withdrawn EP1157641A3 (en) 2000-05-22 2001-05-18 Backrest

Country Status (2)

Country Link
EP (1) EP1157641A3 (en)
IT (1) ITTV20000056A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840786B1 (en) 2002-06-17 2005-04-01 DEFORMABLE BACKREST BY TRANSVERSE ROTATION
TWI409189B (en) * 2011-08-30 2013-09-21 Sunny Wheel Ind Co Ltd Bicycle seat with elastic structures
CN102991614A (en) * 2011-09-09 2013-03-27 瑞振工业股份有限公司 Bicycle seat with elastic structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE493938A (en) *
FR2477392A1 (en) * 1980-02-29 1981-09-11 Comind Spa Road vehicle seat cushion supporting springy plate - with spring elements defined by cutouts to permit flexing
US5540484A (en) * 1993-08-03 1996-07-30 Schutt & Grundei Orthopadietechnick GmbH Surgeon's chair seat
DE19746304A1 (en) * 1997-10-21 1999-04-22 Thomas Brueckner Flexible chair

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE493938A (en) *
FR2477392A1 (en) * 1980-02-29 1981-09-11 Comind Spa Road vehicle seat cushion supporting springy plate - with spring elements defined by cutouts to permit flexing
US5540484A (en) * 1993-08-03 1996-07-30 Schutt & Grundei Orthopadietechnick GmbH Surgeon's chair seat
DE19746304A1 (en) * 1997-10-21 1999-04-22 Thomas Brueckner Flexible chair

Also Published As

Publication number Publication date
ITTV20000056A1 (en) 2001-11-22
EP1157641A2 (en) 2001-11-28

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