EP1172050A2 - Dossier pour chaise - Google Patents

Dossier pour chaise Download PDF

Info

Publication number
EP1172050A2
EP1172050A2 EP01110806A EP01110806A EP1172050A2 EP 1172050 A2 EP1172050 A2 EP 1172050A2 EP 01110806 A EP01110806 A EP 01110806A EP 01110806 A EP01110806 A EP 01110806A EP 1172050 A2 EP1172050 A2 EP 1172050A2
Authority
EP
European Patent Office
Prior art keywords
frame
piece
backrest
fabric
chair according
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Withdrawn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
EP01110806A
Other languages
German (de)
English (en)
Other versions
EP1172050A3 (fr
Inventor
Werner Link
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.)
Interstuhl Bueromoebel GmbH and Co KG
Original Assignee
Interstuhl Bueromoebel GmbH and Co KG
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 Interstuhl Bueromoebel GmbH and Co KG filed Critical Interstuhl Bueromoebel GmbH and Co KG
Publication of EP1172050A2 publication Critical patent/EP1172050A2/fr
Publication of EP1172050A3 publication Critical patent/EP1172050A3/fr
Withdrawn legal-status Critical Current

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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
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/02—Upholstery attaching means
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back

Definitions

  • the invention relates to a backrest of a chair. It affects especially a backrest that consists of a frame, that encloses a field of fabric or a piece of fabric.
  • tubular chairs such as tubular steel chairs have a frame especially in the area of the backrest on the one in certain embodiments of the backrest Encloses and holds a piece of a fabric. This fabric piece forms the actual supporting element of the backrest.
  • the piece of fabric For attaching the piece of fabric to the backrest are different methods known. For example, it is possible to provide holes in the piece of fabric at its edges and over these holes and tapes inserted into them with the Frame to connect. Another option is form the piece of fabric as a pocket shape or on his To provide edges with tubular pockets and then it to pull over the frame of the backrest, the frame in these pockets of the piece of fabric is inserted.
  • the invention is therefore based on the object of a backrest a chair made up of a frame and a piece of fabric, that is held by this frame exists to train that the piece of fabric with the frame in a simple manner that it can be securely attached to the frame at its Space is kept and that it can also be retrofitted Frame can be solved, for example against a to replace a new piece of fabric.
  • a frame that holds a piece of fabric is the frame composed of two frame pieces or frame halves.
  • the the piece of fabric supporting the back preferably has a circumferential one tubular pocket, preferably in the lower Area is provided with openings.
  • the two frame pieces are placed over the openings in the tubular pockets of the Inserted piece of fabric and then attached to each other.
  • the Attachment of the two frame pieces to each other and / or on the remaining chair can, for example, have a separate connecting piece, done via connectors or the like.
  • the piece of fabric is stretchable, its size can be designed so be that it is assembled on the two frame pieces Condition of the backrest exerts pressure, and this Holds frame pieces together securely. In this case, it may be sufficient assemble the frame pieces only in the form of a plug connection.
  • the fabric piece of the backrest can be made of different Materials such as plastic, cotton and the like are made his. It can also be done in different ways such as Knitting, knitting and the like are trained. As special advantageous for use with the invention
  • the frame has a piece of fabric in the form of a knitted one Network proven.
  • Fig. 1 shows an embodiment of a frame of an inventive Backrest of a chair.
  • the frame 10 is made from two frame pieces, namely the one shown here Embodiment from the left frame piece 12 and the right frame piece 14.
  • the frame pieces are after they into the piece of fabric that they are supposed to hold; for example that piece of fabric specified in FIG. 2 described later, were threaded together at two junctions 16 and 18 connected.
  • the connection of the two frame pieces 12 and 14 can be done in a variety of ways.
  • Pure plug connection shown in which the one frame piece 12th has a pin 20, which in a corresponding opening 22nd the other frame piece 14 is inserted.
  • As a connection at the lower connection point 18 is again a plug connection shown, in which here two pins 24 in two corresponding engage openings 26.
  • This connection will additionally by a connector 28, which with both frame pieces 12 and 14 is screwed, for example, secured.
  • the frame pieces 12 and 14 can have different profiles and Have shapes. It is important that the user is comfortable, an elegant and stable frame is formed becomes.
  • the frame pieces 12 and 14 advantageously have an approximately oval cross-section.
  • the frame pieces 12 and 14 can be made of different materials, such as Be made of metal or plastic.
  • Fig. 2 shows an embodiment of a piece of fabric 40, the advantageous with the embodiment of the frame according to the Fig. 2 can be used. It consists of the actual one here the back-supporting middle part 42, which is in the form here a network is formed, and an edge area, which here is in the form of a tubular pocket 44. In the pocket-shaped edge area 44 must have frame pieces 12 and 14 are introduced before being connected together become. The shape and dimensions of the bag must therefore correspond to the corresponding one The shape and dimensions of the frame pieces fit.
  • the piece of fabric can be made of different materials, such as plastic, Synthetic fibers or natural fibers exist and it can be by means of various manufacturing processes such as Knitting or weaving. Is it home Material of the piece of fabric around an elastic material, so can the piece of fabric also serve the two frame pieces Compress 12 and 14 when assembled and so stick together safely.
  • the invention provides a backrest of a chair where the frame of the backrest and a piece of fabric that the actual support area for the back forms in easier quickly and safely and elegantly and in a later way again releasable form can be connected.

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
EP01110806A 2000-07-06 2001-05-04 Dossier pour chaise Withdrawn EP1172050A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10032928 2000-07-06
DE10032928A DE10032928A1 (de) 2000-07-06 2000-07-06 Rückenlehne eines Stuhls

Publications (2)

Publication Number Publication Date
EP1172050A2 true EP1172050A2 (fr) 2002-01-16
EP1172050A3 EP1172050A3 (fr) 2003-06-25

Family

ID=7648045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110806A Withdrawn EP1172050A3 (fr) 2000-07-06 2001-05-04 Dossier pour chaise

Country Status (3)

Country Link
US (1) US20020003371A1 (fr)
EP (1) EP1172050A3 (fr)
DE (1) DE10032928A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20216302U1 (de) * 2002-10-22 2003-04-17 Vitra Patente Ag Muttenz Neigbare Rückenlehne mit elastischer Bespannung
US7055911B2 (en) * 2003-05-08 2006-06-06 Haworth, Inc. Mesh chair
JP4593439B2 (ja) * 2005-10-31 2010-12-08 株式会社内田洋行 椅子とその背もたれ製造方法
USD654291S1 (en) 2008-05-26 2012-02-21 Steelcase Inc. Seating unit
EP2252179B1 (fr) 2008-05-26 2012-07-11 Steelcase Inc. Dossier souple de siège
AU323998S (en) 2008-05-26 2009-01-19 Steelcase Inc Seating unit
US7841664B2 (en) * 2008-06-04 2010-11-30 Steelcase Inc. Chair with control system
USD696545S1 (en) 2013-07-30 2013-12-31 Steelcase, Inc. Rear surface of a chair back

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851914A (en) * 1972-10-30 1974-12-03 T Nii Collapsible chair
US4062589A (en) * 1976-08-04 1977-12-13 Klein Gerhart P Chair with contoured seat
US4784436A (en) * 1985-10-28 1988-11-15 Larry A. Peterson Travel chair
FR2594760B1 (fr) * 1986-02-21 1989-11-10 Renault Armature de siege a modules de construction assembles
DE8815292U1 (de) * 1988-12-08 1989-02-02 H. Dräger GmbH, 6800 Mannheim Orthopädische Sitzschale
US4890882A (en) * 1988-12-27 1990-01-02 Harrington Christopher T Collapsible beach chair
US5013089A (en) * 1989-09-15 1991-05-07 General Motors Corporation Thin profile integrated suspension and seat trim cover
US5498054A (en) * 1995-02-23 1996-03-12 Tomlinson; Richard S. Adjustable knock down chair
DE19754817A1 (de) * 1997-12-10 1999-06-17 Stoll Sedus Ag Rückenlehne

Also Published As

Publication number Publication date
US20020003371A1 (en) 2002-01-10
DE10032928A1 (de) 2002-01-17
EP1172050A3 (fr) 2003-06-25

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