WO2002100216A1 - Respaldo para butacas - Google Patents
Respaldo para butacas Download PDFInfo
- Publication number
- WO2002100216A1 WO2002100216A1 PCT/ES2002/000195 ES0200195W WO02100216A1 WO 2002100216 A1 WO2002100216 A1 WO 2002100216A1 ES 0200195 W ES0200195 W ES 0200195W WO 02100216 A1 WO02100216 A1 WO 02100216A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- backrest
- fluffy
- headrest
- assembly
- frame
- Prior art date
Links
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
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
-
- 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
-
- 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
Definitions
- the present invention relates to a backrest for armchairs that are arranged in show and conference rooms, comprising an arrangement that determines the assembly of a headrest head according to an advantageous embodiment.
- the seats that are currently used in show and conference rooms, are sometimes provided with a headrest in order to provide conditions of greater comfort for the user, usually constituting the backrest by a set comprising a fluffy front body and a back cover.
- the headrest can be formed directly on the upper part of the backrest, or it can be an independent element that is incorporated in an accessory way and with the possibility of disassembly.
- the support of said head restraints is carried out, according to a conventional solution, by means of protruding shafts of the head restraint that are introduced into receiving couplings included in the backrest; which has the disadvantage that the head restraint can be easily disengaged, and can be removed by any unauthorized person, this being a problem in public places where the aforementioned seats are normally arranged.
- the structural solution of the backrest object of The invention resolves the aforementioned drawbacks of the headrest arrangement in conventional embodiments, based on a novel embodiment of the mounting arrangement.
- the backrest object of the invention is composed as it is already known by a front fluffy body and a rear housing, the fluffy body determining a recess or recess, where a respective fluffy element component of the head restraint is fitted, which is further fitted in relation to of a corresponding rear casing, with fastening of hooks on it, also establishing through the aforementioned casing a screwed mooring with respect to a frame that is jointly and severally included in the fluffy element of the headrest, by which * mooring is determined at the same time the assurance of the head restraint. in the provision regarding, support.
- the disassembly of the head restraint requires, however, a practical manipulation, which makes it difficult for it to be removed in an unscrupulous way by unauthorized persons.
- Figure 1 shows in front view an armchair backrest according to the invention.
- Figure 2 is a corresponding profile view with respect. of the previous figure.
- Figure 3 is a respective rear view of the anterior backrest.
- Figures 4 and 5 are perspective perspectives, front and back, of the same backrest, with the rear housing displaced from the front body and without the front element of the headrest.
- Figures 6 and 7 are both front and back views of the backrest, with the headrest front element separated from its mounting position.
- Figure 8 is an exploded perspective view of the headrest component assembly of the backrest according to an exemplary embodiment.
- Figure 9 is a longitudinal sectional view of the recommended backrest.
- Figure 10 is an enlarged detail of the upper part of the backrest, in section and. with the front element of the headrest separated from its mounting position.
- the object of the invention relates to a backrest for seats, particularly those for use in showrooms and conferences, comprising a set (1) of the backrest itself, which is arranged in support with respect to a supporting structure (2) anchor on the ground, while at the top incorporates a headrest (3) for the comfort of users.
- the shape and dimensions of the assembly (1) of the backrest, as well as of the support structure (2) and of the head restraint itself (3), may vary if this alters the concept to be claimed, which is the arrangement of the head restraint assembly (3) respect of the backrest assembly (1).
- the backrest assembly (1) is composed of a front fluffy body (1.1) and a rear housing
- the headrest (3) in turn comprises a front fluffy element (3.1) and a respective rear housing
- the fluffy element (3.1) component of the head restraint (3) includes a frame (6) embedded in its material, as shown in figure 8, which has a * i> cross-sectional joint (7) ), while below it has a crossbar (6.1), on which a bushing is integral
- the housing (3.2) component of the head restraint (3) determines in the inner upper part conformations (9) by way of hooks, in respect of which the hooking of the bar (7) of the frame (6) of the fluffy element is susceptible ( 3.1), while lower said casing (3.2) determines a hollow bushing
- the frontal fluffy body (1.1) of the set (1) determines a recess or recess (11), where the fitting of the fluffy element (3.1) of the headrest (3) is susceptible; including in the aforementioned front fluffy body (1.1) of the backrest assembly (1), a frame (12), which passes transversely through the recess (11), as seen in Figures 4 and 5.
- the housing (3.2) headrest component (3) is partially superimposed from behind at the top of the rear housing (1.2) of the backrest assembly (1), as shown in Figures 9 and 10, passing the hollow bushing (10) of said housing (3.2) of the headrest (3) through a hole in the rear housing (1.2) of the backrest assembly (1), while a transverse partition (13) of the inside said housing (3.2) of the headrest (3) rests on the upper edge of said rear housing (1.2) of the assembly (1) of the backrest.
- the fluffy element (3.1) of the headrest (3) is incorporated on the front, said fluffy element (3.1) fitting into the housing (3.2) so that the rod (7) of the frame (6) engages in the conformations (9) of said housing (3.2), and once the hooks are established, the fluffy element (3.1) is scaled so that it fits perfectly in the recess (11) of the front fluffy body (1.1) of the assembly (1) of the backrest.
- the threaded bush (8) of the frame (6) of the fluffy element (3.1) corresponds to each other with the hollow bush (10) of the housing (3.2), so that through them a mooring of securing by means of a bolting element (14), thus ensuring the fastening of the assembly.
- the threaded bushing (8) of the frame (6) of the fluffy element (3.1) is in contact below the upper transverse section of the frame (12) of the front fluffy body
- the embodiment shown corresponds only to an example of a head restraint shape (3), without limitation, since within the concept of the invention, which refers to the arrangement of coupling and restraint of the head restraint with respect to the backrest assembly (1), said head restraint (3) can also be in other forms, such as, for example, according to "a flush configuration with the upper part of the backrest assembly (1), or with an extension of the fluffy element (3.1) in accordance with along the entire height of the front fluffy body (1.1) of the assembly, ⁇ , (1) of the backrest, or any other compatible shape co ⁇ , ⁇ the particular mounting of the headrest (3) according to the invention.
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Glass Compositions (AREA)
- Saccharide Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02778893A EP1405585B1 (en) | 2001-06-12 | 2002-04-23 | Backrest for armchairs |
DE60212634T DE60212634D1 (de) | 2001-06-12 | 2002-04-23 | Rückenlehne für sessel |
US10/480,580 US7004544B2 (en) | 2001-06-12 | 2002-04-23 | Backrest for armchairs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101518U ES1049384Y (es) | 2001-06-12 | 2001-06-12 | Respaldo para butacas perfeccionado. |
ESU200101518 | 2001-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002100216A1 true WO2002100216A1 (es) | 2002-12-19 |
Family
ID=8498240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2002/000195 WO2002100216A1 (es) | 2001-06-12 | 2002-04-23 | Respaldo para butacas |
Country Status (6)
Country | Link |
---|---|
US (1) | US7004544B2 (es) |
EP (1) | EP1405585B1 (es) |
AT (1) | ATE330511T1 (es) |
DE (1) | DE60212634D1 (es) |
ES (1) | ES1049384Y (es) |
WO (1) | WO2002100216A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100924552B1 (ko) * | 2007-11-30 | 2009-11-02 | 주식회사 하이닉스반도체 | 반도체 패키지용 기판 및 이를 갖는 반도체 패키지 |
US8002354B2 (en) * | 2009-05-20 | 2011-08-23 | Freerider Corp. | Chair device for person carrier |
US11304528B2 (en) | 2012-09-20 | 2022-04-19 | Steelcase Inc. | Chair assembly with upholstery covering |
USD697726S1 (en) | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
US9661930B2 (en) | 2012-09-21 | 2017-05-30 | Steelcase Inc. | Chair construction |
DE102013208316B3 (de) * | 2013-05-07 | 2014-05-15 | Lear Corp. | Kopfstützen-Befestigungssystem |
US8985685B2 (en) * | 2013-07-01 | 2015-03-24 | Ford Global Technologies, Llc | Seat with integrated trim assembly and storage bin |
US9764844B2 (en) | 2015-04-13 | 2017-09-19 | Encore Seats, Inc. | Aircraft seating assembly |
US9868374B2 (en) * | 2016-03-18 | 2018-01-16 | Ami Industries, Inc. | Modular monocoque backrest |
US10144515B2 (en) | 2016-04-01 | 2018-12-04 | Encore Seats, Inc. | Aircraft seating assembly and components |
US10086766B2 (en) | 2016-08-30 | 2018-10-02 | Ford Global Technologies, Llc | Structural composite seat cushion frame and storage lid with lockable latch system |
USD896539S1 (en) * | 2018-06-15 | 2020-09-22 | Aichi Co., Ltd. | Chair |
JP1627247S (ja) | 2018-06-15 | 2019-03-25 | 椅子 | |
CN112148871B (zh) * | 2020-09-21 | 2024-04-12 | 北京百度网讯科技有限公司 | 摘要生成方法、装置、电子设备及存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072346A (en) * | 1974-05-17 | 1978-02-07 | Ralf Schueler | Seating furniture |
EP0238770A1 (fr) * | 1986-01-27 | 1987-09-30 | Automobiles Peugeot | Siège à dossier inclinable, notamment siège arrière de véhicule automobile |
JPH04354968A (ja) * | 1991-05-31 | 1992-12-09 | Tachi S Co Ltd | ヘッドレスト一体型シートバックの組付方法 |
US5328244A (en) * | 1990-08-30 | 1994-07-12 | Tachi-S Co. Ltd. | Headrest device |
ES1038456U (es) * | 1997-10-16 | 1998-07-01 | Figueras International Seating | Reposacabezas para butacas. |
JPH115479A (ja) * | 1997-06-18 | 1999-01-12 | Nissan Motor Co Ltd | 車両用シート |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1497603A (fr) * | 1966-08-31 | 1967-10-13 | Peugeot | Siège perfectionné |
US3556592A (en) * | 1968-08-14 | 1971-01-19 | American Standard Inc | Chair assembly |
US3697133A (en) * | 1970-08-06 | 1972-10-10 | Hoover Ball & Bearing Co | Seat back structure |
JPS6168076A (ja) * | 1984-09-10 | 1986-04-08 | 日産自動車株式会社 | ヘツドレストの製造方法 |
US5064247A (en) * | 1990-05-23 | 1991-11-12 | Allsteel Inc. | Wire rod office furniture stacking chair |
US5139310A (en) * | 1991-04-16 | 1992-08-18 | Tachi-S Co., Ltd. | Headrest |
JP3238965B2 (ja) * | 1991-12-27 | 2001-12-17 | マツダ株式会社 | 車載シート用ピロースピーカ装置 |
JPH0690835A (ja) * | 1992-09-16 | 1994-04-05 | Tenryu Ind Co Ltd | 乗物用座席 |
US5897167A (en) * | 1997-11-20 | 1999-04-27 | Keith; Lendon V. | Detachable adjustable height headrest for a folding chair |
US6183045B1 (en) * | 1998-06-03 | 2001-02-06 | Magna Interior Systems Inc. | Method of manufacturing an interior automotive component and components made therefrom |
AUPQ597500A0 (en) * | 2000-03-02 | 2000-03-23 | Camatic Pty. Limited | Improved theatre chair |
US6305747B1 (en) * | 2000-06-05 | 2001-10-23 | Teng-Fu Mei | Swayable backrest assembly for a chair |
US6394552B1 (en) * | 2001-01-04 | 2002-05-28 | Tung-Hua Su | Chair backrest with an adjustable headrest |
-
2001
- 2001-06-12 ES ES200101518U patent/ES1049384Y/es not_active Expired - Fee Related
-
2002
- 2002-04-23 DE DE60212634T patent/DE60212634D1/de not_active Expired - Lifetime
- 2002-04-23 WO PCT/ES2002/000195 patent/WO2002100216A1/es active IP Right Grant
- 2002-04-23 US US10/480,580 patent/US7004544B2/en not_active Expired - Fee Related
- 2002-04-23 EP EP02778893A patent/EP1405585B1/en not_active Expired - Lifetime
- 2002-04-23 AT AT02778893T patent/ATE330511T1/de not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072346A (en) * | 1974-05-17 | 1978-02-07 | Ralf Schueler | Seating furniture |
EP0238770A1 (fr) * | 1986-01-27 | 1987-09-30 | Automobiles Peugeot | Siège à dossier inclinable, notamment siège arrière de véhicule automobile |
US5328244A (en) * | 1990-08-30 | 1994-07-12 | Tachi-S Co. Ltd. | Headrest device |
JPH04354968A (ja) * | 1991-05-31 | 1992-12-09 | Tachi S Co Ltd | ヘッドレスト一体型シートバックの組付方法 |
JPH115479A (ja) * | 1997-06-18 | 1999-01-12 | Nissan Motor Co Ltd | 車両用シート |
ES1038456U (es) * | 1997-10-16 | 1998-07-01 | Figueras International Seating | Reposacabezas para butacas. |
Also Published As
Publication number | Publication date |
---|---|
US20040195897A1 (en) | 2004-10-07 |
ES1049384U (es) | 2001-12-01 |
EP1405585B1 (en) | 2006-06-21 |
DE60212634D1 (de) | 2006-08-03 |
ES1049384Y (es) | 2002-09-01 |
ATE330511T1 (de) | 2006-07-15 |
EP1405585A1 (en) | 2004-04-07 |
US7004544B2 (en) | 2006-02-28 |
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