EP0965291A3 - Chair with adjustable back rest - Google Patents

Chair with adjustable back rest Download PDF

Info

Publication number
EP0965291A3
EP0965291A3 EP99111262A EP99111262A EP0965291A3 EP 0965291 A3 EP0965291 A3 EP 0965291A3 EP 99111262 A EP99111262 A EP 99111262A EP 99111262 A EP99111262 A EP 99111262A EP 0965291 A3 EP0965291 A3 EP 0965291A3
Authority
EP
European Patent Office
Prior art keywords
seat
chair
backrest
back rest
armrests
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.)
Withdrawn
Application number
EP99111262A
Other languages
German (de)
French (fr)
Other versions
EP0965291A2 (en
Inventor
Josephus Petrus Maria Westerburgen
Josephus Adrianus Elisabeth De Vries
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.)
Curver Outdoor S A
Original Assignee
Curver Outdoor S A
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 Curver Outdoor S A filed Critical Curver Outdoor S A
Publication of EP0965291A2 publication Critical patent/EP0965291A2/en
Publication of EP0965291A3 publication Critical patent/EP0965291A3/en
Withdrawn legal-status Critical Current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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • A47C1/0265—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism positioned under the arm-rests
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Stuhl mit einem auf vier Beinen (12) stehenden Sitz (10) und einer verstellbaren Rückenlehne (14) sowie zwei die Rückenlehne mit dem Sitz gelenkig verbindenden Armstützen (20). Jede Armstütze ist durch je eine Seitenwand (22) des Sitzes hindurch mit je einem Verstellmechanismus verbunden, der einen mit der Armstütze verbundenen Verriegelungsteil (48) aufweist. Der Verriegelungsteil (48) wirkt mittels einer Biegefeder (34) mit einem Langloch (26) in der Seitenwand (22) des Sitzes sowie mit einer an der Unterseite des Sitzes (10) angebrachten Nockenführung (38) derart zusammen, daß er die Rückenlehne (14) in zwei stabilen, unterschiedlich geneigten Stellungen verriegelt. Durch Ziehen an den Armstützen (20) kann die Umstellung von einer stabilen Stellung in die andere erfolgen.

Figure 00000001
Chair with a seat (10) standing on four legs (12) and an adjustable backrest (14) and two armrests (20) which articulate the backrest with the seat. Each armrest is connected through a respective side wall (22) of the seat to an adjustment mechanism which has a locking part (48) connected to the armrest. The locking part (48) interacts by means of a spiral spring (34) with an elongated hole (26) in the side wall (22) of the seat and with a cam guide (38) attached to the underside of the seat (10) in such a way that it supports the backrest ( 14) locked in two stable, differently inclined positions. By pulling on the armrests (20), the change from one stable position to the other can take place.
Figure 00000001
EP99111262A 1998-06-18 1999-06-10 Chair with adjustable back rest Withdrawn EP0965291A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19827231 1998-06-18
DE19827231A DE19827231A1 (en) 1998-06-18 1998-06-18 Chair with adjustable backrest

Publications (2)

Publication Number Publication Date
EP0965291A2 EP0965291A2 (en) 1999-12-22
EP0965291A3 true EP0965291A3 (en) 2001-02-14

Family

ID=7871323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111262A Withdrawn EP0965291A3 (en) 1998-06-18 1999-06-10 Chair with adjustable back rest

Country Status (2)

Country Link
EP (1) EP0965291A3 (en)
DE (1) DE19827231A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742322A1 (en) * 1995-12-18 1997-06-20 Grosfillex Sarl Armchair in plastics material with adjustable back inclination

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742322A1 (en) * 1995-12-18 1997-06-20 Grosfillex Sarl Armchair in plastics material with adjustable back inclination

Also Published As

Publication number Publication date
DE19827231A1 (en) 1999-12-23
EP0965291A2 (en) 1999-12-22

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