EP2410890A4 - Seat backrest - Google Patents

Seat backrest

Info

Publication number
EP2410890A4
EP2410890A4 EP10756428A EP10756428A EP2410890A4 EP 2410890 A4 EP2410890 A4 EP 2410890A4 EP 10756428 A EP10756428 A EP 10756428A EP 10756428 A EP10756428 A EP 10756428A EP 2410890 A4 EP2410890 A4 EP 2410890A4
Authority
EP
European Patent Office
Prior art keywords
seat backrest
backrest
seat
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.)
Granted
Application number
EP10756428A
Other languages
German (de)
French (fr)
Other versions
EP2410890B1 (en
EP2410890B8 (en
EP2410890A1 (en
Inventor
Erik Malm
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.)
MALMSTOLEN PRODUKTION AB
Original Assignee
MALMSTOLEN AB
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 MALMSTOLEN AB filed Critical MALMSTOLEN AB
Publication of EP2410890A1 publication Critical patent/EP2410890A1/en
Publication of EP2410890A4 publication Critical patent/EP2410890A4/en
Publication of EP2410890B1 publication Critical patent/EP2410890B1/en
Application granted granted Critical
Publication of EP2410890B8 publication Critical patent/EP2410890B8/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
EP10756428.8A 2009-03-25 2010-03-25 Seat backrest Not-in-force EP2410890B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0900377 2009-03-25
PCT/SE2010/050330 WO2010110732A1 (en) 2009-03-25 2010-03-25 Seat backrest

Publications (4)

Publication Number Publication Date
EP2410890A1 EP2410890A1 (en) 2012-02-01
EP2410890A4 true EP2410890A4 (en) 2013-01-23
EP2410890B1 EP2410890B1 (en) 2013-12-18
EP2410890B8 EP2410890B8 (en) 2014-02-19

Family

ID=42781252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10756428.8A Not-in-force EP2410890B8 (en) 2009-03-25 2010-03-25 Seat backrest

Country Status (2)

Country Link
EP (1) EP2410890B8 (en)
WO (1) WO2010110732A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020204165A1 (en) * 2020-06-22 2022-01-20 Phillip John HARTSHORNE Lumbar support device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2060298A (en) * 1934-10-17 1936-11-10 Florence L Gailey Adjustable seat back cushion
US2071974A (en) * 1936-03-24 1937-02-23 William H Gunlocke Chair back
JPS5712055U (en) * 1980-06-17 1982-01-21
JPS57122810A (en) * 1981-01-22 1982-07-30 Tachikawa Spring Co Cushion material for vehicle seat
CA1211234A (en) * 1984-04-10 1986-09-09 Allen Elliott Seat cushion spring assembly
FR2677531B1 (en) * 1991-06-17 1993-10-08 Faure Automobile Bertrand IMPROVEMENTS ON ADJUSTABLE LUMBAR SUPPORTS AND ON BACKS EQUIPPED WITH SUCH SUPPORT.
US6295673B1 (en) * 1998-07-24 2001-10-02 L & P Property Management Company Reinforced pocketed spring assembly

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2010110732A1 *

Also Published As

Publication number Publication date
EP2410890B1 (en) 2013-12-18
EP2410890B8 (en) 2014-02-19
EP2410890A1 (en) 2012-02-01
WO2010110732A1 (en) 2010-09-30

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