EP0419395A1 - Struktur zum Aufbau von Sitzreihen und Sitz - Google Patents

Struktur zum Aufbau von Sitzreihen und Sitz Download PDF

Info

Publication number
EP0419395A1
EP0419395A1 EP90500087A EP90500087A EP0419395A1 EP 0419395 A1 EP0419395 A1 EP 0419395A1 EP 90500087 A EP90500087 A EP 90500087A EP 90500087 A EP90500087 A EP 90500087A EP 0419395 A1 EP0419395 A1 EP 0419395A1
Authority
EP
European Patent Office
Prior art keywords
bolster
semi
clamps
seats
screws
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
Application number
EP90500087A
Other languages
English (en)
French (fr)
Other versions
EP0419395B1 (de
Inventor
José Figueras Mitjans
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.)
Industrias Figueras SA
Original Assignee
Industrias Figueras SA
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 Industrias Figueras SA filed Critical Industrias Figueras SA
Publication of EP0419395A1 publication Critical patent/EP0419395A1/de
Application granted granted Critical
Publication of EP0419395B1 publication Critical patent/EP0419395B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • 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 present invention concerns a structure for the formation of rows of seats and the seat itself, a design which is both simple and robust.
  • Rows of seats formed by a horizontal bolster held up by supporting legs, on to which the seats bolted, are well-known.
  • One of the problems associated with this type of row of seats is the fixing of the sup­porting legs to the horizontal bolster.
  • rather complicated means are used, involving numerous screws or even welding which render unattractive the structure of the row.
  • a structure which has a rigid horizontal bolster, held up by supporting legs, along which the seats and an optional complementary table are fixed charac­terized in that the legs are attached to the bolster by track clamps made up of two pieces or semi-clamps which are self complementing, whose outline of the whole cor­responds to the outline of the bolster, these clamps having means to alter their grip on the bolster, being fitted with extension tracks in the form of juxtaposed tailpieces, and being completed with a third piece jux­taposed with the extension of one at least of the semi-­clamps described above, forming on the whole a group whose external outline corresponds to the internal outline of the upper end of the leg, which is of a tubular shape, being fitted inside of this end the two extensions and the complementary piece, being equipped the described group with means to guide and centre it into a working position and also with drive-screws to adjust its extension against the inward-facing part of the tubular leg end, thereby fixing
  • the complementary piece of the semi-clamp exten­sions is fitted with screws mounted in threaded holes, these screws moving freely over holes in the adjoining ex­tension of one of the semi-clamps and resting against the other extension, in such a way that the heads of the screws are situated opposite an opening in the end of the leg so that to allow access with a conventional screw-­driver.
  • One of the semi-clamps is equipped with a threaded lug which runs along the length of its inward-­facing side and crosses a hole made in the bolster, the other semi-clamp having a hole through which a screw is inserted which crosses the bolster and threads into the aforementioned lug, thus securing the semi-clamps to the bolster.
  • the bolster is of a tubular shape, and in at least one of its ends there is an end-piece attached, which is then situated at the side of the adjoining seat, and also fitted with a flexed extension, which fits into the end of the bolster, and is attached by sets of screws and bolts.
  • Every seat comprises two similar parts that con­stitute the actual seat, and the back, both parts being equipped with back sides shaped to fit the front and upper sides, respectively, of the bolster, onto which they are placed and fixed by screws and bolts.
  • the bolster has a rectangular cross section and is fixed in a transversely inclined position.
  • the inclined back rests of the seats are positioned and fixed onto the bigger sides of the bolster.
  • figure 1 is a longitudinal section of the mounted structure, on a plane which passes through one of the legs supporting the bolster;
  • figure 2 is a cross section of the structure on a plane parallel to the previous figure, showing the join of a seat to its corresponding back in the bolster;
  • figure 3 is a cross section of the upper end of one of the legs, showing the arrangement of the semi-clamp extensions;
  • figure 4 is a front elevation, partially sec­tioned, which shows one end of the bolster with the side in place.
  • the struc­ture for the construction of rows of seats is made up of a tubular bolster 1, rectangular in cross section, supported by tubular legs 2, whose bottom end 3 is joined by screws 4 to a base 5.
  • the join of the legs 2 to the bolster 1 is achieved through two complementary semi-clamps, 6 and 7. They form a "C" shape which complements the outer outline of the bolster.
  • Semi-clamp 6 has a protruding lug 8 on its inner side, with a threaded hole, while the semi-clamp 7 is fitted with a hole 9 .
  • a screw 10 runs through this hole and then the bolster 1 and screws into the threaded lug 8.
  • the semi-clamps are fixed to the bolster 1.
  • the semi-clamps 6 and 7 are fitted with exten­sion tracks or tails 11 and 12, which complement each other. When they are placed in the work position they are completed by part 13, which fits next to the extension 12. In this way the shape of the three juxtaposed pieces is consistent with the inner outline of the upper end of column 2, within which are fitted the three parts 11, 12 and 13.
  • Tailpiece 11 is fitted with a rod 14 which fits into a corresponding hole 15 in tailpiece 12.
  • This, in its turn, is fitted with a rod 16 which fits into a hole 17 in part 13.
  • Part 13 is equipped with two screws 15 which are screwed into threaded holes. These go freely through holes 19 in tailpiece 12 and come to rest touching tailpiece 11. The heads of the screws are situated opposite openings 20 in column 2 which allow access by conventional tools.
  • the seats consist of two similar parts 21 and 22, like small perforated plate buckets, which constitute the actual seat and its back. These parts have an inclin­ing rear side so that they complement the main surfaces, both front and back, of the bolster 1, against which they are positioned and attached by means of screws 25 and bolts 26 or another similar anchoring device.
  • the sides or end-pieces 27 are housed in one of the two ends of the bolster 1. These are equipped with a flexed extension 28, which is intended to fit into the end of the bolster, to which it is attached by screws 29.
  • a complementary table can be added to the whole, fixed to one of the two ends of the bolster using conven­tional joins.
  • the configuration of the seats is a very simple one, as is their join to the bolster. It is, nevertheless, very strong and offers a wide contact surface area to the user with its back sides 23 and 24.
  • the seat and the back are made out of a single piece; a perforated sheet and in the shape of a shallow bucket. They are self-supporting; they need no additional reinforcement, nor do they need any special mechanisms to join them to the bolster, as the sides of the parts give them sufficient rigidity.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Furniture Connections (AREA)
  • Seats For Vehicles (AREA)
  • Connection Of Plates (AREA)
EP90500087A 1989-09-19 1990-08-24 Struktur zum Aufbau von Sitzreihen und Sitz Expired - Lifetime EP0419395B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8903161A ES2015801A6 (es) 1989-09-19 1989-09-19 Estructura para la formacion de filas de asientos y asiento formado con la misma.
ES8903161 1989-09-19

Publications (2)

Publication Number Publication Date
EP0419395A1 true EP0419395A1 (de) 1991-03-27
EP0419395B1 EP0419395B1 (de) 1994-11-09

Family

ID=8263937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90500087A Expired - Lifetime EP0419395B1 (de) 1989-09-19 1990-08-24 Struktur zum Aufbau von Sitzreihen und Sitz

Country Status (6)

Country Link
EP (1) EP0419395B1 (de)
JP (1) JP2974746B2 (de)
KR (1) KR910005807A (de)
DE (1) DE69014054T2 (de)
ES (1) ES2015801A6 (de)
PT (1) PT95335B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470036A1 (de) * 1990-08-03 1992-02-05 Industrias Figueras, S.A. Gefüge für die Herstellung von Sitzreihen und mit diesem Gefüge hergestellter Sitz

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1043989Y (es) * 1999-09-13 2000-08-01 Figueras International Seating Bloque perfeccionado de asientos para aeropuertos.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230005A (en) * 1964-01-27 1966-01-18 Miller Herman Inc Multi-seating assembly
FR2139844A1 (de) * 1971-05-29 1973-01-12 Castelli Sas Anonima

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230005A (en) * 1964-01-27 1966-01-18 Miller Herman Inc Multi-seating assembly
FR2139844A1 (de) * 1971-05-29 1973-01-12 Castelli Sas Anonima

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470036A1 (de) * 1990-08-03 1992-02-05 Industrias Figueras, S.A. Gefüge für die Herstellung von Sitzreihen und mit diesem Gefüge hergestellter Sitz

Also Published As

Publication number Publication date
JP2974746B2 (ja) 1999-11-10
ES2015801A6 (es) 1990-09-01
DE69014054D1 (de) 1994-12-15
PT95335A (pt) 1992-06-30
JPH03210209A (ja) 1991-09-13
DE69014054T2 (de) 1995-06-14
EP0419395B1 (de) 1994-11-09
PT95335B (pt) 1998-06-30
KR910005807A (ko) 1991-04-27

Similar Documents

Publication Publication Date Title
EP0672371A1 (de) Mehrzweckmöbel
US4097089A (en) Chair assembly for an incremental plating having a telescoping sleeve-like construction
US5382080A (en) Chair
EP0419395A1 (de) Struktur zum Aufbau von Sitzreihen und Sitz
CN206536387U (zh) 汽车发动机装配托盘
US4047823A (en) Clamping arrangement for a flexible earth-working tine
KR19980046305A (ko) 아암 용접용 지그
KR800000140Y1 (ko) 조립식 학교용 걸상
JPS6142563B2 (de)
JPS6241630Y2 (de)
KR920005838Y1 (ko) 절첩식 의자
JPS6021036Y2 (ja) 乾燥機用スタンド装置
JPH08199414A (ja) 刺繍机
JPH06127643A (ja) 枠組棚用支柱
TWM643727U (zh) 層架裝置與其層架單元
KR870001227Y1 (ko) 컴퍼스
KR200145752Y1 (ko) 학생용 걸상
KR19980010124U (ko) 상판의 조절장치를 구비한 책상
KR200366530Y1 (ko) 책상용 프레임구조
KR920005134Y1 (ko) 조립이 용이한 좌대 고정구
KR100626734B1 (ko) 책상용 프레임구조
KR890005339Y1 (ko) 높이 및 시이트의 길이 조절이 가능한 의자
JPS628783Y2 (de)
JP4040892B2 (ja) 机等における幕板の取付構造
JP2004261379A (ja) 支柱構造及びこれを用いた家具ユニット

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19910724

17Q First examination report despatched

Effective date: 19930127

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 69014054

Country of ref document: DE

Date of ref document: 19941215

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090729

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090820

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20091013

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090827

Year of fee payment: 20

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20100823

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100823

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100824