IT215898Z2 - Sedia con schienale oscillante contrastato da una molla registrabile. - Google Patents

Sedia con schienale oscillante contrastato da una molla registrabile.

Info

Publication number
IT215898Z2
IT215898Z2 IT8807070U IT707088U IT215898Z2 IT 215898 Z2 IT215898 Z2 IT 215898Z2 IT 8807070 U IT8807070 U IT 8807070U IT 707088 U IT707088 U IT 707088U IT 215898 Z2 IT215898 Z2 IT 215898Z2
Authority
IT
Italy
Prior art keywords
backrest
chair
contrasted
adjustable spring
seat
Prior art date
Application number
IT8807070U
Other languages
English (en)
Other versions
IT8807070V0 (it
Original Assignee
Cofemo 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 Cofemo Spa filed Critical Cofemo Spa
Priority to IT8807070U priority Critical patent/IT215898Z2/it
Publication of IT8807070V0 publication Critical patent/IT8807070V0/it
Priority to EP89830377A priority patent/EP0360763A1/fr
Application granted granted Critical
Publication of IT215898Z2 publication Critical patent/IT215898Z2/it

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
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • 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
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
IT8807070U 1988-09-09 1988-09-09 Sedia con schienale oscillante contrastato da una molla registrabile. IT215898Z2 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8807070U IT215898Z2 (it) 1988-09-09 1988-09-09 Sedia con schienale oscillante contrastato da una molla registrabile.
EP89830377A EP0360763A1 (fr) 1988-09-09 1989-09-05 Chaise avec dossier oscillant contrasté par un ressort réglable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8807070U IT215898Z2 (it) 1988-09-09 1988-09-09 Sedia con schienale oscillante contrastato da una molla registrabile.

Publications (2)

Publication Number Publication Date
IT8807070V0 IT8807070V0 (it) 1988-09-09
IT215898Z2 true IT215898Z2 (it) 1991-03-18

Family

ID=11123921

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8807070U IT215898Z2 (it) 1988-09-09 1988-09-09 Sedia con schienale oscillante contrastato da una molla registrabile.

Country Status (2)

Country Link
EP (1) EP0360763A1 (it)
IT (1) IT215898Z2 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100308633A1 (en) 2007-10-30 2010-12-09 Donati S.P.A. mechanism for adjusting the pre-load of a stiffening spring for seats

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579918A (en) * 1947-01-25 1951-12-25 Roland J Freeman Cushioning assembly unit for back rests
US3027191A (en) * 1960-04-11 1962-03-27 Lie Finn Chair construction
GB1203783A (en) * 1967-05-03 1970-09-03 G K N Sankey Ltd Formerly Jose Improvements in or relating to chairs having hinged backrests
US4711491A (en) * 1986-06-09 1987-12-08 Jonathan Ginat Swivel tilt mechanism for chair

Also Published As

Publication number Publication date
IT8807070V0 (it) 1988-09-09
EP0360763A1 (fr) 1990-03-28

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