DE102019204485B4 - Rückenlehnenanordnung und Sitzmöbel - Google Patents

Rückenlehnenanordnung und Sitzmöbel Download PDF

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Publication number
DE102019204485B4
DE102019204485B4 DE102019204485.9A DE102019204485A DE102019204485B4 DE 102019204485 B4 DE102019204485 B4 DE 102019204485B4 DE 102019204485 A DE102019204485 A DE 102019204485A DE 102019204485 B4 DE102019204485 B4 DE 102019204485B4
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DE
Germany
Prior art keywords
backrest
flap
adjusting
rail
frame
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.)
Active
Application number
DE102019204485.9A
Other languages
German (de)
English (en)
Other versions
DE102019204485A1 (de
Inventor
Markus Berenwinkel
Peter Horn
Martin Potrykus
Armin Sander
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.)
Koenig and Neurath AG
Original Assignee
Koenig and Neurath AG
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 Koenig and Neurath AG filed Critical Koenig and Neurath AG
Priority to DE102019204485.9A priority Critical patent/DE102019204485B4/de
Priority to EP20157720.2A priority patent/EP3714738B1/fr
Publication of DE102019204485A1 publication Critical patent/DE102019204485A1/de
Application granted granted Critical
Publication of DE102019204485B4 publication Critical patent/DE102019204485B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • A47C7/465—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means by pulling an elastic cable
    • 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
    • A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE102019204485.9A 2019-03-29 2019-03-29 Rückenlehnenanordnung und Sitzmöbel Active DE102019204485B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102019204485.9A DE102019204485B4 (de) 2019-03-29 2019-03-29 Rückenlehnenanordnung und Sitzmöbel
EP20157720.2A EP3714738B1 (fr) 2019-03-29 2020-02-17 Disposition du dossier et meuble d'assise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019204485.9A DE102019204485B4 (de) 2019-03-29 2019-03-29 Rückenlehnenanordnung und Sitzmöbel

Publications (2)

Publication Number Publication Date
DE102019204485A1 DE102019204485A1 (de) 2020-10-01
DE102019204485B4 true DE102019204485B4 (de) 2022-08-11

Family

ID=69631482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019204485.9A Active DE102019204485B4 (de) 2019-03-29 2019-03-29 Rückenlehnenanordnung und Sitzmöbel

Country Status (2)

Country Link
EP (1) EP3714738B1 (fr)
DE (1) DE102019204485B4 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0803400A2 (fr) 1996-04-23 1997-10-29 Lear Corporation Siège de véhicule à support lombaire
DE60201961T2 (de) 2001-12-17 2005-11-03 Hunter Douglas Industries B.V. Sicherungsvorrichtung für Schnur bearbeitendes Betätigungssystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204540A1 (de) * 1982-02-10 1983-08-18 Peter 5000 Köln Backsmann Rueckenstuetze, insbesondere fuer kraftfahrzeugsitze
DE102005035947B4 (de) * 2005-06-29 2007-10-31 Grammer Ag Fahrzeugsitz mit einer verformbaren Rückenlehne

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0803400A2 (fr) 1996-04-23 1997-10-29 Lear Corporation Siège de véhicule à support lombaire
DE60201961T2 (de) 2001-12-17 2005-11-03 Hunter Douglas Industries B.V. Sicherungsvorrichtung für Schnur bearbeitendes Betätigungssystem

Also Published As

Publication number Publication date
DE102019204485A1 (de) 2020-10-01
EP3714738B1 (fr) 2023-05-10
EP3714738A1 (fr) 2020-09-30

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R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A47C0007400000

Ipc: A47C0007460000

R018 Grant decision by examination section/examining division
R082 Change of representative

Representative=s name: WOLF & WOLF PATENT- UND RECHTSANWALTSGESELLSCH, DE

Representative=s name: WOLF & WOLF PATENTANWALTSGESELLSCHAFT MBH, DE

R020 Patent grant now final