EP1284113A2 - Chaise - Google Patents
Chaise Download PDFInfo
- Publication number
- EP1284113A2 EP1284113A2 EP02016810A EP02016810A EP1284113A2 EP 1284113 A2 EP1284113 A2 EP 1284113A2 EP 02016810 A EP02016810 A EP 02016810A EP 02016810 A EP02016810 A EP 02016810A EP 1284113 A2 EP1284113 A2 EP 1284113A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- seat
- pair
- chair according
- frame
- wings
- 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.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
- A47C4/028—Upholstered chairs, e.g. metal, plastic or wooden chairs
Definitions
- the present invention relates to a chair.
- Known kinds of chairs are currently used being usually constituted by a supporting frame for a seat that is optionally provided with a backrest and/or with armrests.
- the frame and the seat are preferably interconnected by riveting or bolting or by way of the interconnection of screws that pass through the seat to be associated in complementarily shaped holes formed in the frame.
- This known kind of chair preassembled directly at the factory, has the drawback of being very bulky, thus causing the operations for storing and transporting it to be difficult and onerous.
- the aim of the present invention is to solve the above-noted technical problems, eliminating the drawbacks of the cited prior art, by providing a chair that allows an easy and quick interconnection between the seat and the frame that does not require the availability of any kind of machine.
- an object of the invention is to provide a chair that allows optimum storage and transport from the point of production to the point of distribution or sale.
- Another object is to reduce the production costs of said chairs by reducing both the number of machines used and the use of labor.
- Another object is to provide a chair that allows adjustment of the mutual position of the frame and the seat, ensuring that the user can customize the chair.
- Another object is to provide a chair that is structurally simple and has low manufacturing costs.
- a chair comprising a frame for supporting a seat and/or a backrest, characterized in that said frame is provided with means for sliding coupling to complementarily shaped means formed below said seat.
- the reference numeral 1 designates a chair that comprises a frame, designated by the reference numeral 2, that is advantageously made of a metallic material that is advantageously tubular and has, in this embodiment, four legs 3 that protrude downward.
- the legs are advantageously mutually associated or rigidly coupled by two transverse elements 4a and by two longitudinal elements, designated by the reference numeral 4b, which constitute a quadrilateral that is arranged on an approximately horizontal plane.
- the frame 2 acts as a support for a seat, designated by the reference numeral 5, with which a backrest 6 and/or two armrests, not shown in the figure, are optionally associated.
- Two approximately rectangular wings 7 protrude externally from the pair of longitudinal elements 4b of the frame 2 and constitute means for sliding coupling to complementarily shaped means formed below said seat 5.
- the complementarily shaped means are advantageously constituted by a pair of receptacles 8 formed by the interspaces between the lower surface of the seat 5 and two tabs 9 that protrude from it so as to lie approximately parallel to the seat 5.
- the tabs 9 are associated, or obtained monolithically, with the seat at at least one edge, designated by the reference numeral 10a.
- the tabs 9 have a first edge 10a and a second edge 10b, which are contiguous and provide a connection to the seat 5, so that the second edge 10b constitutes stroke limiting means for the sliding of the pair of wings 7 in the respective seats 8.
- the pair of wings 7 advantageously has first holes, designated by the reference numeral 11, which are preferably threaded for the optional interconnection of screws, not shown, that pass through slots 12a or second holes 12b formed in the tabs 9.
- lugs 13 that protrude obliquely from the lower surfaces of the two wings 7 and can be optionally associated within said second holes 12b.
- the sliding and interlocking connection further allows to save on the cost of the mechanical means that are normally used, particularly avoiding the use of screws and rivets.
- the chair of the invention has achieved the intended aim and objects, a chair having been provided that allows to assemble the seat and the frame rapidly and simply, so as to allow to perform the interconnection once the components have been transported to the points of distribution or sale.
- Figure 6 illustrates a different embodiment of the invention, in which the reference numeral 101 designates a chair that comprises a frame 102 suitable to act as a support for a seat, designated by the reference numeral 105, with which a backrest 106 and/or two armrests, not shown in the figure, are optionally associated.
- the reference numeral 101 designates a chair that comprises a frame 102 suitable to act as a support for a seat, designated by the reference numeral 105, with which a backrest 106 and/or two armrests, not shown in the figure, are optionally associated.
- the frame 102 is advantageously constituted by a plate 120, which is approximately rectangular and is provided with interconnection means 121 for one or more ground resting legs, which are not shown.
- the interconnection means 121 are constituted, for example, by a hole that is suitable for interconnection for example with a pin, not shown, that is in turn associated in a lower region with said one or more legs.
- the plate 120 is provided laterally with two longitudinal edges, designated by the reference numeral 104b, from which two approximately rectangular wings 107 protrude to constitute means for sliding coupling to complementarily shaped means formed under the seat 105.
- the complementarily shaped means are advantageously constituted by two receptacles 108 formed by the interspaces provided between the lower surface of the seat 105 and two tabs 109 that protrude from the seat so as to lie approximately parallel to the seat 105.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SM200100015A SM200100015A (it) | 2001-08-09 | 2001-08-09 | Struttura di sedia |
| SM200100015 | 2001-08-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1284113A2 true EP1284113A2 (fr) | 2003-02-19 |
| EP1284113A3 EP1284113A3 (fr) | 2004-01-02 |
| EP1284113B1 EP1284113B1 (fr) | 2005-08-24 |
Family
ID=20436060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02016810A Expired - Lifetime EP1284113B1 (fr) | 2001-08-09 | 2002-07-26 | Chaise |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1284113B1 (fr) |
| AT (1) | ATE302559T1 (fr) |
| DE (1) | DE60205689T2 (fr) |
| DK (1) | DK1284113T3 (fr) |
| ES (1) | ES2247237T3 (fr) |
| SM (1) | SM200100015A (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1460431A3 (fr) * | 2003-03-19 | 2004-12-08 | Hitachi High-Technologies Corporation | Analyseur automatique |
| JP2013503678A (ja) * | 2009-09-03 | 2013-02-04 | アルパー エス．ピー．エー． | シート |
| EP3037018A1 (fr) | 2014-12-22 | 2016-06-29 | Kinnarps AB | Chaise, ensemble de pièces de chaise et procédé pour assembler un siège à un cadre de chaise |
| JP2021040976A (ja) * | 2019-09-11 | 2021-03-18 | 株式会社イトーキ | 椅子 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628832A (en) * | 1969-02-10 | 1971-12-21 | Royal Seating Corp | Chair construction |
| IE35477B1 (en) * | 1971-02-19 | 1976-03-03 | Navan Steel Products Ltd | Improvements in chairs |
| CA1059892A (fr) * | 1975-06-13 | 1979-08-07 | Emilio Ambasz | Chaise |
| US4790432A (en) * | 1987-05-19 | 1988-12-13 | Michael Rees | Tackle box assembly |
| US5924770A (en) * | 1998-05-15 | 1999-07-20 | Virco Mfg. Corporation | Chair construction |
-
2001
- 2001-08-09 SM SM200100015A patent/SM200100015A/it unknown
-
2002
- 2002-07-26 DE DE60205689T patent/DE60205689T2/de not_active Expired - Lifetime
- 2002-07-26 AT AT02016810T patent/ATE302559T1/de not_active IP Right Cessation
- 2002-07-26 EP EP02016810A patent/EP1284113B1/fr not_active Expired - Lifetime
- 2002-07-26 ES ES02016810T patent/ES2247237T3/es not_active Expired - Lifetime
- 2002-07-26 DK DK02016810T patent/DK1284113T3/da active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1460431A3 (fr) * | 2003-03-19 | 2004-12-08 | Hitachi High-Technologies Corporation | Analyseur automatique |
| JP2013503678A (ja) * | 2009-09-03 | 2013-02-04 | アルパー エス．ピー．エー． | シート |
| EP3037018A1 (fr) | 2014-12-22 | 2016-06-29 | Kinnarps AB | Chaise, ensemble de pièces de chaise et procédé pour assembler un siège à un cadre de chaise |
| JP2021040976A (ja) * | 2019-09-11 | 2021-03-18 | 株式会社イトーキ | 椅子 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60205689D1 (de) | 2005-09-29 |
| EP1284113B1 (fr) | 2005-08-24 |
| SM200100015B (it) | 2003-02-12 |
| ATE302559T1 (de) | 2005-09-15 |
| DE60205689T2 (de) | 2006-06-14 |
| EP1284113A3 (fr) | 2004-01-02 |
| SM200100015A (it) | 2003-02-12 |
| ES2247237T3 (es) | 2006-03-01 |
| DK1284113T3 (da) | 2006-01-02 |
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