CA2077821A1 - Chair back stand adjustable for height - Google Patents

Chair back stand adjustable for height

Info

Publication number
CA2077821A1
CA2077821A1 CA 2077821 CA2077821A CA2077821A1 CA 2077821 A1 CA2077821 A1 CA 2077821A1 CA 2077821 CA2077821 CA 2077821 CA 2077821 A CA2077821 A CA 2077821A CA 2077821 A1 CA2077821 A1 CA 2077821A1
Authority
CA
Canada
Prior art keywords
fixed
moving element
height
oscillating
lever
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.)
Abandoned
Application number
CA 2077821
Other languages
English (en)
French (fr)
Inventor
Sergio Moreschi
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.)
Cofemo SpA
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 CA2077821A1 publication Critical patent/CA2077821A1/en
Abandoned 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
    • A47C7/402—Support for the head or the back for the back adjustable in height

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Cosmetics (AREA)
CA 2077821 1991-09-10 1992-09-09 Chair back stand adjustable for height Abandoned CA2077821A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBS/91/U/000077 1991-09-10
IT000077 IT224262Z2 (it) 1991-09-10 1991-09-10 Supporto ad altezza regolabile per lo schienale di sedie

Publications (1)

Publication Number Publication Date
CA2077821A1 true CA2077821A1 (en) 1993-03-11

Family

ID=11344642

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2077821 Abandoned CA2077821A1 (en) 1991-09-10 1992-09-09 Chair back stand adjustable for height

Country Status (3)

Country Link
EP (1) EP0532476A1 (it)
CA (1) CA2077821A1 (it)
IT (1) IT224262Z2 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD930224A1 (it) * 1993-11-10 1995-05-10 Ta Srl De Sedia dattilo per ufficio a colonna girevole con basamento a raggiera su rotelle
AU715954B2 (en) * 1996-10-15 2000-02-10 Workspace Commercial Furniture Pty Ltd Latch mechanism to control height adjustment of various seat components
US10070727B2 (en) 2012-10-17 2018-09-11 Formway Furniture Limited Chair and supports

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE515802C (de) * 1931-01-14 Albert Stoll Stuhl mit in der Hoehe verstellbarer Rueckenstuetze
GB1371641A (en) * 1971-11-23 1974-10-23 Parnall & Sons Ltd Chairs
US4015878A (en) * 1976-01-16 1977-04-05 Perkins Charles M Chair construction for long use comfort
DE3527783A1 (de) * 1985-08-02 1987-02-12 Froescher August Gmbh Co Kg Verstelleinrichtung fuer die stufenweise arretierbare hoehenverstellung von rueckenlehnen an arbeitsstuehlen
US5007678A (en) * 1989-10-11 1991-04-16 Steelcase Inc. Chair back height adjustment mechanism

Also Published As

Publication number Publication date
ITBS910077U1 (it) 1993-03-10
ITBS910077V0 (it) 1991-09-10
IT224262Z2 (it) 1996-03-14
EP0532476A1 (en) 1993-03-17

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Legal Events

Date Code Title Description
FZDE Dead