EP0931482B1 - Chaise à fonctions multiples - Google Patents

Chaise à fonctions multiples Download PDF

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Publication number
EP0931482B1
EP0931482B1 EP98124692A EP98124692A EP0931482B1 EP 0931482 B1 EP0931482 B1 EP 0931482B1 EP 98124692 A EP98124692 A EP 98124692A EP 98124692 A EP98124692 A EP 98124692A EP 0931482 B1 EP0931482 B1 EP 0931482B1
Authority
EP
European Patent Office
Prior art keywords
head
fact
fitting piece
chair according
function chair
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.)
Expired - Lifetime
Application number
EP98124692A
Other languages
German (de)
English (en)
Other versions
EP0931482A2 (fr
EP0931482A3 (fr
Inventor
Mathias Seiler
Harald Hergesell
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.)
Sedus Stoll AG
Original Assignee
Sedus Stoll 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 Sedus Stoll AG filed Critical Sedus Stoll AG
Publication of EP0931482A2 publication Critical patent/EP0931482A2/fr
Publication of EP0931482A3 publication Critical patent/EP0931482A3/fr
Application granted granted Critical
Publication of EP0931482B1 publication Critical patent/EP0931482B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/12—Theatre, auditorium or similar chairs
    • A47C1/124—Separate chairs, connectible together into a row
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats

Definitions

  • the invention relates to a multi-purpose chair for use in event halls, which has an adaptation element on its frame legs, which is for receiving of accessories such as B. armrest and interlinking element is provided.
  • Such a multi-purpose chair is known, for example, under the name "Space” a prospectus from Wiesner-Hager nu GmbH from 1992.
  • the adaptation element is part of the front leg trained and consequently designed as a large casting. This poses disadvantageously represents a considerable manufacturing outlay.
  • the invention tries to avoid these disadvantages. It is based on the task to create a multi-purpose chair with an adaptation element, which can be produced with little effort, and in which the adaptation element is suitable, on the one hand, simple chaining as well as seat and row numbering to allow the chairs and on the other hand an armrest or to place a writing tablet in the middle between two linked chairs. Moreover should avoid twisting several chairs linked together become.
  • the adaptation element a separate Small part is, which consists of a head and a U-shaped shoe with a There is a slot extending vertically to the head, with the shoe in the profile frame the rear leg and with the help of one provided in the slot Grub screw is clamped, and the head on the one hand two symmetrical openings arranged to the slot for receiving means for screwing of the head with the front leg and these means by means of nuts with outside Allen key attacks are screwed to the front leg, and that on the other hand the head has a thread arranged in the center for optional Includes a first coupling element.
  • the adaptation element due to its small size is economically inexpensive to manufacture, and it both as statically necessary connecting element between the front and rear leg acts as well as a component on which the accessories necessary for multi-purpose chairs, such as armrest, writing tablet, coupling elements, seat number and row number, can be attached.
  • the means for screwing the adapter element head with the front leg a second coupling element or a commercially available one It is an Allen screw whose head can be covered with a cover.
  • the coupling element is chosen when the multipurpose chair with other chairs too a row should be connected, the Allen screws, if none Linking is provided or when the chair is at the end of a row.
  • first and second coupling elements are of this type are trained to enable mutual interlocking. Thereby a chair chain is easy to manufacture.
  • the legs of the multi-purpose chair are on the side are angled to the outside in such a way that two neighboring ones by means of the adaptation part arranged coupling elements connected multipurpose chairs with their Bump back legs and forelegs together on the floor. A twisting the chairs against each other is prevented.
  • Fig. 1 shows an overall side view of a multi-purpose chair according to the invention.
  • the multi-purpose chair has the seat and backrest, their Training is not essential to the present invention, a profile frame, which consists of a curved front leg 7 and a straight rear leg 3 consists.
  • Front leg 7 and rear leg 3 are arranged approximately in a V-shape with respect to one another, with the "v" upside down.
  • the seat is near the top of the "v” arranged.
  • Front leg 7 and rear leg 3 are via an adaptation element 1 connected, which, as indicated by the dashed line, can serve to accommodate an armrest 14.
  • the adaptation element is, for example an aluminum-aluminum die-cast part, which can be manufactured inexpensively can and is described in more detail with reference to the following Figures 2 to 6.
  • FIGS. 2 to 6 of the invention there are different exemplary embodiments in FIGS. 2 to 6 of the invention, the figures marked with “a” Cuts along line A-A and the figures marked with “b” Show cuts along the line B-B.
  • the Adaptation element 1 consists of a head 1 a and a perpendicular thereto extending shoe 1b.
  • the shoe 1b has the shape of a u-profile with a Slit 2.
  • the dimensions of the shoe 1b are so on the dimensions of the rear leg 3 matched that the shoe 1 b inserted into the hollow profile of the rear leg 3 can be and with a grub screw 4, which attacks an end Allen key exhibits, can be tensioned.
  • the head 1a of the adapter element 1 has two openings arranged perpendicularly and symmetrically to the slot 2 on, into which a coupling element 5 is inserted, which with the help of Nuts with external hex key attacks 6 screwed to the front leg 7 is.
  • the coupling element 5 consists of two threaded bolts and one wider head part, the threaded bolts of the coupling element 5 longer are as the head part 1a of the adaptation part 1 and therefore in the installed state protrude into the inside of the front leg 7.
  • the head part of the coupling element 5 extends in the installed state to the outside of the head part 1a of the adaptation element 1 approach (see Fig. 2b). In the center of the head part 1a is a threaded hole 8 arranged.
  • Indentation 10 is provided, into which a magnet 11 can be inserted, via which easily attach a metal plate with the seat number or row number is.
  • the magnet 11 holds the number plate so that it is relative Theft-proof is attached, because only a magnet with a greater attraction as the internal magnet 11 allows disassembly of the plates (see Fig. 3).
  • Fig. 3a and Fig. 3b show that in the threaded bore 8, a further coupling element 9 can be screwed with its shaft.
  • the heads of the two Coupling elements 5 and 9 partially touch.
  • the head section 1a is attached to the front leg profile 7 using standard Allen screws 12 connected.
  • the Allen screws 12 are with Nuts 6 with external Allen wrench attacks on the inside of the front leg 7 screwed.
  • the screw heads are covered with an aperture 13, by means of a molded snap element on the head part 1a of the adaptation element (see Fig. 4a) is easy to assemble.
  • 5a and 5b differ from the previous exemplary embodiments in that the adaptation element 1 also receives an armrest 14.
  • a writing tablet can also be provided instead of the armrest 14 his.
  • the armrest 14 optionally combined with coupling elements 5, 9 or an aperture 13 become.
  • the shaft (threaded bolt) of the coupling elements 5, 9 must be opposite the example shown in FIGS. 2 and 3 may only be a little longer, so this additional accessory has enough space.
  • FIG. 6 the concatenation of two adjacent to one another is in a section Multi-purpose chairs shown.
  • Each of the chairs already shows that above described adaptation element 1, on the one hand with the front leg 7 is connected to the rear leg 3.
  • a coupling element 9 is arranged, which in both Adaptation elements 1 arranged coupling elements 5 a simple chair chain allows. If the frame legs 3, 7 are angled laterally outwards, that the multipurpose chairs connected by means of the coupling elements 5, 9 butt each with their front legs 7 and rear legs 3 on the ground, then twisting of the chairs among themselves is prevented.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Finger-Pressure Massage (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Claims (8)

  1. Une chaise à fonctions multiples avec un cadre en profilé constitué des pieds avant (7) et des pieds arrière (3) et d'un raccord (1) servant à relier le pied avant (7) avec le pied arrière (3) et à recevoir des accessoires, caractérisée par le raccord (1) accessoire séparé constitué d'une tête (1a) et d'un sabot (1b) en forme d'un profilé en U avec une fente (2) s'étendant verticalement vers la tête (1a), le sabot (1b) étant installé dans le cadre profilé du pied arrière (3) et vissé à l'aide d'une tige filetée (4), la tête (1a) étant, d'une part, munie de deux ouvertures verticales symétriques de la fente (2), afin de recevoir des pièces (5, 12) pour visser la tête (1a) au pied avant (7) et, d'autre part, d'un filetage (8) central offrant l'option de recevoir le premier élément de liaison (9), lesdites pièces (5, 12) étant vissées au pied avant (7) moyennant des écrous à six pans creux extérieurs (6).
  2. Une chaise à fonctions multiples selon la revendication 1, caractérisée en ce que la pièce servant à visser la tête du raccord (1a) au pied avant (7) constitue le deuxième élément de liaison (5).
  3. Une chaise à fonctions multiples selon la revendication 1, caractérisée par la pièce servant à visser la tête du raccord (1a) au pied avant (7) qui est une vis à six pans creux disponible dans le commerce (12).
  4. Une chaise à fonctions multiples selon la revendication 3, caractérisée par les têtes des vis à six pans creux (12) pouvant être couvertes avec un capot (13).
  5. Une chaise à fonctions multiples selon l'une des revendications 1 à 4, caractérisée par un creux (10) servant à recevoir un aimant permanent (11) et une plaque de numérotage en tôle qu'on pose dessus , prévu sur la face supérieure de la tête (1a) du raccord (1).
  6. Une chaise à fonctions multiples selon l'une quelconque des revendications 1, 2 et 5, caractérisée par les éléments de liaison (5, 9) réalisés de façon à permettre l'engrènement et donc, l'assemblage des chaises.
  7. Une chaise à fonctions multiples selon l'une des revendications 1 à 6, caractérisée par la tête (1a) du raccord (1) prévoyant de recevoir un accoudoir (14) ou une tablette-écritoire.
  8. Une chaise à fonctions multiples selon l'une des revendications 1 à 7, caractérisée par les pieds du cadre (3, 7) incurvés latéralement vers l'extérieur de sorte que, sur le sol, deux chaises à fonctions multiples adjointes reliées moyennant les éléments de liaison (5, 9) qui sont aménagés dans le raccord (1) se heurtent par leurs pieds arrière (3) et leurs pieds avant (7).
EP98124692A 1998-01-15 1998-12-24 Chaise à fonctions multiples Expired - Lifetime EP0931482B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19801227 1998-01-15
DE19801227A DE19801227A1 (de) 1998-01-15 1998-01-15 Mehrzweckstuhl

Publications (3)

Publication Number Publication Date
EP0931482A2 EP0931482A2 (fr) 1999-07-28
EP0931482A3 EP0931482A3 (fr) 2001-01-17
EP0931482B1 true EP0931482B1 (fr) 2003-10-01

Family

ID=7854648

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124692A Expired - Lifetime EP0931482B1 (fr) 1998-01-15 1998-12-24 Chaise à fonctions multiples

Country Status (4)

Country Link
EP (1) EP0931482B1 (fr)
AT (1) ATE250882T1 (fr)
DE (2) DE19801227A1 (fr)
ES (1) ES2206819T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416251B2 (en) 2005-06-10 2008-08-26 Global Total Office Chair

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898287A (en) * 1960-01-21 1962-06-06 Educational Supply Ass Ltd Improvements in and relating to fastening devices
DE2807953A1 (de) * 1978-02-24 1979-08-30 Pollak Otto F Stuhl
CA1162831A (fr) * 1981-02-17 1984-02-28 Innovative Metal Inc. Raccord d'accouplement de chaises
DE3137352C2 (de) * 1981-09-19 1985-05-02 F. Biedermann Gmbh & Co Kg, 7450 Hechingen Stuhl für Reihenbestuhlung
DE3224815A1 (de) * 1982-07-02 1984-01-05 August Fröscher GmbH & Co KG, 7141 Steinheim Stuhl mit befestigungsmitteln fuer anreihverbindungselemente und/oder armlehnen oder schreibplatten
DE3610225A1 (de) * 1986-03-26 1987-10-01 Hohenloher Spezialmoebel Stuehle mit mitteln zum zusammenfuegen zu einer stuhlreihe
DE19512267A1 (de) * 1995-04-01 1996-10-02 Ostertag Heinz Gitteranordnung
DE29617462U1 (de) * 1996-10-09 1997-01-23 Stechert Stahlrohrmöbel GmbH, 91452 Wilhermsdorf Einrichtung zum Numerieren einer Stuhl-Reihe oder eines Stuhles

Also Published As

Publication number Publication date
EP0931482A2 (fr) 1999-07-28
ATE250882T1 (de) 2003-10-15
EP0931482A3 (fr) 2001-01-17
ES2206819T3 (es) 2004-05-16
DE19801227A1 (de) 1999-07-22
DE59809795D1 (de) 2003-11-06

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