IT1320402B1 - CHAIR WITH OSCILLATING BACKREST. - Google Patents

CHAIR WITH OSCILLATING BACKREST.

Info

Publication number
IT1320402B1
IT1320402B1 IT2000TO000537A ITTO20000537A IT1320402B1 IT 1320402 B1 IT1320402 B1 IT 1320402B1 IT 2000TO000537 A IT2000TO000537 A IT 2000TO000537A IT TO20000537 A ITTO20000537 A IT TO20000537A IT 1320402 B1 IT1320402 B1 IT 1320402B1
Authority
IT
Italy
Prior art keywords
tubular elements
support structure
chair
lateral tubular
sleeves
Prior art date
Application number
IT2000TO000537A
Other languages
Italian (it)
Inventor
Giancarlo Piretti
Original Assignee
Pro Cord Srl
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 Pro Cord Srl filed Critical Pro Cord Srl
Priority to IT2000TO000537A priority Critical patent/IT1320402B1/en
Publication of ITTO20000537A0 publication Critical patent/ITTO20000537A0/en
Priority to PCT/EP2001/006345 priority patent/WO2001093723A1/en
Priority to AU67518/01A priority patent/AU6751801A/en
Publication of ITTO20000537A1 publication Critical patent/ITTO20000537A1/en
Application granted granted Critical
Publication of IT1320402B1 publication Critical patent/IT1320402B1/en

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
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • 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

Abstract

Seat with oscillating back, comprising: a base structure (14), a back support structure (22) articulated with the base structure around a transverse axle (A), and at least one back element (26, 28) born by the back support structure (22). The back support structure comprises a pair of lateral tubular elements (22), which extend upward from the transverse axle (A) and the back element (26, 28) is fitted with a pair of sleeves (30), which engage the said lateral tubular elements (22). Connection devices (38) are provided between each of the said sleeves (30) and the back element (26) to permit oscillation of the back element (26, 28) with respect to the lateral tubular elements (22) around a transverse axis (B).
IT2000TO000537A 2000-06-06 2000-06-06 CHAIR WITH OSCILLATING BACKREST. IT1320402B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2000TO000537A IT1320402B1 (en) 2000-06-06 2000-06-06 CHAIR WITH OSCILLATING BACKREST.
PCT/EP2001/006345 WO2001093723A1 (en) 2000-06-06 2001-06-05 Chair with oscillating back
AU67518/01A AU6751801A (en) 2000-06-06 2001-06-05 Chair with oscillating back

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000537A IT1320402B1 (en) 2000-06-06 2000-06-06 CHAIR WITH OSCILLATING BACKREST.

Publications (3)

Publication Number Publication Date
ITTO20000537A0 ITTO20000537A0 (en) 2000-06-06
ITTO20000537A1 ITTO20000537A1 (en) 2001-12-06
IT1320402B1 true IT1320402B1 (en) 2003-11-26

Family

ID=11457790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000537A IT1320402B1 (en) 2000-06-06 2000-06-06 CHAIR WITH OSCILLATING BACKREST.

Country Status (3)

Country Link
AU (1) AU6751801A (en)
IT (1) IT1320402B1 (en)
WO (1) WO2001093723A1 (en)

Families Citing this family (4)

* 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
ITTO20020775A1 (en) * 2002-09-06 2004-03-07 Pro Cord Spa BACK OF CHAIR.
CN102846070A (en) * 2012-07-31 2013-01-02 苏州柏德纳科技有限公司 Back cushion supporting frame
US11744375B2 (en) 2021-07-14 2023-09-05 Anthro Form, Llc Seat configuration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH506270A (en) * 1969-04-30 1971-04-30 Mario Dr Med Rizzi Seat with supports for the back and possibly the head
GB8800571D0 (en) * 1988-01-12 1988-02-10 Burgess G N Seating apparatus
US4981325A (en) * 1988-08-25 1991-01-01 Dennis Zacharkow Posture support with multi-planar adjustment
DE9313946U1 (en) * 1993-09-10 1993-11-18 Eron Objekteinrichtungen Gmbh Height-adjustable, split backrest, especially for office chairs
EP0970640A1 (en) * 1998-07-07 2000-01-12 Provenda Marketing Ag Working-chair with backrest

Also Published As

Publication number Publication date
AU6751801A (en) 2001-12-17
ITTO20000537A1 (en) 2001-12-06
ITTO20000537A0 (en) 2000-06-06
WO2001093723A1 (en) 2001-12-13

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