EP2368459A2 - Siège pouvant être enchaîné - Google Patents

Siège pouvant être enchaîné Download PDF

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Publication number
EP2368459A2
EP2368459A2 EP10172387A EP10172387A EP2368459A2 EP 2368459 A2 EP2368459 A2 EP 2368459A2 EP 10172387 A EP10172387 A EP 10172387A EP 10172387 A EP10172387 A EP 10172387A EP 2368459 A2 EP2368459 A2 EP 2368459A2
Authority
EP
European Patent Office
Prior art keywords
chair
cross
section
chair leg
leg
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Withdrawn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
EP10172387A
Other languages
German (de)
English (en)
Other versions
EP2368459A3 (fr
Inventor
Martin Ballendat
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.)
Casala Meubelen Nederland BV
Original Assignee
Design Ballendat GmbH
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 Design Ballendat GmbH filed Critical Design Ballendat GmbH
Publication of EP2368459A2 publication Critical patent/EP2368459A2/fr
Publication of EP2368459A3 publication Critical patent/EP2368459A3/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Withdrawn legal-status Critical Current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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/12—Theatre, auditorium or similar chairs
    • A47C1/124—Separate chairs, connectible together into a row

Definitions

  • the invention relates to a chair comprising a seat element and on both sides of the seat element in each case a chair leg element and a coupling device for linking with a chair of the same type.
  • Such chairs are known in practice and can be used in particular for building chained rows of chairs.
  • such chairs may have as a coupling device armrests, which are coupled with a chair of the same type with an armrest of this chair in a concatenation, in which case the armrest is formed on one side of the seat member complementary to the armrest on the other side of the seat member, so that the armrests of adjacent chairs can be folded together.
  • this type of linking is not applicable to armrest-free chairs.
  • it is rather known to provide a laterally projecting hook-like tab which engages in a concatenation with a chair of the same type in a recording of the to-be-tied chair, which is also formed laterally adjacent to the seat member.
  • the tab interferes with its appearance, especially in the case of a non-chained use of the chair.
  • a chained chair is known in which a connecting strut between front chair legs has a sloping and a rising end, so that the frames of identical chairs can be folded together.
  • a concealable chair in which a chair frame is formed so as to leave a space between the seat portion and the chair legs. This allows chair legs of a chair of the same type to be inserted into the intermediate space for linking.
  • the invention has for its object to provide a chair of the aforementioned type, which has an optimized coupling device for stable linking with a chair of the same design at the same appealing appearance.
  • the invention therefore relates to a chair which comprises a seat element, a chair leg element which forms two chair legs, on both sides of the seat element, as well as a coupling device for linking to a chair of the same design.
  • the chair leg elements are each formed to profile the coupling device and provided with a hook-like cross-section.
  • the cross section of a chair leg element opens in the bottom direction.
  • the cross section of the other chair leg element opens in the direction away from the floor.
  • the cross sections of the two chair leg elements correspond to one another such that the cross section of a chair leg element can engage positively in a cross section of the other chair leg element of a chair of the same type for linking the two chairs.
  • the concatenation is thus directly on the chair leg elements.
  • the two chair leg elements form by the mesh at least in terms of the visual appearance of a common chair leg element that forms two common chair legs.
  • the two chair leg elements of the chair according to the invention are therefore complementary to each other, so that the chair leg element of a chair can be hung on the complementarily shaped chair leg element of an adjacent chair, resulting in an attractive, preferably homogeneous appearance by the concatenation.
  • the chair leg element arranged on the right-hand side in relation to a longitudinal center plane of the chair thus has a profile which differs from the profile of the chair leg element arranged on the left, in such a way that the two chair leg elements complement one another, preferably concatenated together as a common chair leg element Chairs works.
  • the corresponding cross sections of interlocking chair elements of adjacent chairs complement one another to form an at least approximately rectangular, round or oval cross section.
  • the interlocking chair leg elements thus overlap in such a way that a visually harmonious appearance results.
  • the chair leg elements preferably each have a hook-like cross section over the entire profile length.
  • the two chair leg elements are connected in an expedient embodiment by means of cross struts, which are arranged on the underside of the seat element.
  • the chair leg elements and the seat element are made in one piece, namely, for example, plastic by an injection molding process.
  • transverse struts or ribs can be integrated, for example, connect the chair leg elements together.
  • the chair leg elements are part of a chair frame to which the seat element is attached.
  • the chair frame can be made of metal or plastic.
  • a chair leg element may initially comprise an armrest.
  • the armrest forms an upper transverse strut, which connects the two chair legs of a chair leg element together and which also has a hook-like cross-section and which is part of the chair leg member forming profile.
  • the armrest can also be formed by a separate element having a profile-like formed leg member portion which is positively engaged with the respective chair leg element.
  • the armrest may represent a coupling element whose leg element section is formed such that it is engaged on the one hand with the first chair leg element of the one chair and on the other hand with the second chair leg element of the second chair, which is thus coupled to the first chair.
  • the leg element section is then provided with two hook-like elements which can each engage in the open cross-section of a chair leg element.
  • the chair leg elements preferably expand in the direction of the floor in each case. So-called V-feet are present, which allow stacking several chairs of the same type and allow a simple concatenation of chairs of the same type, since this the chair with the overarching chair leg element only slightly, that are raised by the width of the chair leg element forming profile got to.
  • each chair leg element on the side facing away from the open cross-section side may have a rib which is at least approximately aligned with the respective open cross-section.
  • the rib when stacked, engages the open cross-section of a chair leg element of an adjacent chair, thereby preventing the chairs from slipping transversely against each other.
  • FIGS. 1 to 3 is alone a chair 10 shown, which is designed as a stackable chair and which comprises a seat shell 12, which has a seat member 14 and a backrest 15.
  • the seat shell 12 is provided on both sides in each case with a chair leg element 16A or 16B in the region of the seat element 14.
  • the chair leg members 16A and 16B are each formed substantially inverted V-shaped and each form two chair legs 18A and 20A and 18B and 20B.
  • the chair legs 18A and 20A of the chair leg member 16A are connected to each other via a leg 22A.
  • the chair legs 18B and 20B of the chair leg member 16B are connected to each other via a leg 22B.
  • a cross bracing or ribbing can be integrated on the underside of the seat element 14, which stabilizes the structure of the chair 10.
  • the chair 10 is a plastic injection molded part in which the seat pan 12 and the chair leg members 16A and 16B are integrally formed.
  • the chair 10 is designed as a chain chair and has to form a coupling device, the to the basis of the FIGS. 4 to 7 illustrated concatenation with a chair 10 'of the same design, the two chair leg elements 16A and 16B. These are each formed like a profile and have a hook-like or U-shaped cross-section.
  • the cross-sections of the two profile-like chair leg elements 16A and 16B are formed complementary to each other, wherein the cross-section of the chair leg member 16A opens in the direction away from the bottom and the cross-section of the chair leg member 16B opens in the bottom direction.
  • the chair leg member 16B of the chair 10 can be suspended from above on the chair leg member 16A 'of the chair 10', so that the two chair leg elements 16A 'of the chair 10' and 16B of the chair 10 engage positively over their entire profile length.
  • the two chair leg elements 16A 'and 16B which are formed to be complementary to one another form a substantially rectangular cross-section, in particular Fig. 5 can be seen.
  • the resulting appearance is a chair leg element that shares the two chained chairs 10 and 10 '.
  • Fig. 8 can be seen, the chairs 10, 10 'and 10 "due to the inverted V-shaped configuration of the chair leg elements are stacked in a simple manner.
  • the chair leg elements 16 B, 16 B 'and 16 B "each on the side facing away from the open cross-section, that is on the outside, a rib 24 B, 24 B' and 24 B", which is aligned with the respective open cross-section and in On the respective chair leg elements 16A, 16A 'and 16A "also ribs 24A are formed, which point in the direction of the bottom, that are arranged on the inside of the chair leg elements, and when stacking in the open cross section of the adjacent chair leg element engage from above.
  • FIGS. 9 to 13 is the coupling of two chairs 10 and 10 'in the FIGS. 1 to 8 represented by means of an armrest 30, which serves as a coupling element.
  • the armrest 30 has an armrest portion 32 at the top a leg element section 34 is arranged.
  • the leg member portion 34 is formed like a profile and is formed on the one hand corresponding to the chair leg member 16B and on the other hand corresponding to the chair leg member 16A 'of the chair 10'.
  • the leg element section 34 has a substantially S-shaped cross section (cf. Fig.
  • first hook-shaped portion 36 which can engage from below or from the inside into the profile-like cross-section of the chair leg element 16B of the chair 10, and a second hook-shaped section 38 which from above or from the outside into the profile of the chair leg element 16A 'of the chair 10' can intervene.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
EP10172387.2A 2010-03-26 2010-08-10 Siège pouvant être enchaîné Withdrawn EP2368459A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201020004243 DE202010004243U1 (de) 2010-03-26 2010-03-26 Verkettbarer Stuhl

Publications (2)

Publication Number Publication Date
EP2368459A2 true EP2368459A2 (fr) 2011-09-28
EP2368459A3 EP2368459A3 (fr) 2013-05-29

Family

ID=42309382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10172387.2A Withdrawn EP2368459A3 (fr) 2010-03-26 2010-08-10 Siège pouvant être enchaîné

Country Status (2)

Country Link
EP (1) EP2368459A3 (fr)
DE (1) DE202010004243U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180077797A (ko) * 2016-12-29 2018-07-09 원영근 조립식 의자
KR102131912B1 (ko) * 2019-11-07 2020-07-09 (주) 투템디자인 가로방향으로 연결 가능한 의자

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014006712U1 (de) * 2014-08-21 2014-09-19 Volker Reichert Verkettungsfähiger Stuhl

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944503C1 (de) 1999-09-16 2001-02-22 Thonet Geb Gmbh Stuhl
WO2008048092A2 (fr) 2006-10-20 2008-04-24 Casala Meubelen Nederland B.V. Chaise et son procédé de fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2055414A1 (de) * 1970-11-11 1972-06-22 Porsche Kg Möbel, insbesondere Sitzmöbel
AU585323B2 (en) * 1985-03-25 1989-06-15 Sebel Furniture Limited An article of furniture
DE10317133A1 (de) * 2003-04-14 2004-10-28 Sedus Stoll Ag Stapelbarer Reihenstuhl
US7017990B2 (en) * 2003-07-17 2006-03-28 Cosco Management, Inc. Stackable chair with chair ganger apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944503C1 (de) 1999-09-16 2001-02-22 Thonet Geb Gmbh Stuhl
WO2008048092A2 (fr) 2006-10-20 2008-04-24 Casala Meubelen Nederland B.V. Chaise et son procédé de fabrication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180077797A (ko) * 2016-12-29 2018-07-09 원영근 조립식 의자
KR102131912B1 (ko) * 2019-11-07 2020-07-09 (주) 투템디자인 가로방향으로 연결 가능한 의자

Also Published As

Publication number Publication date
EP2368459A3 (fr) 2013-05-29
DE202010004243U1 (de) 2010-07-01

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