EP1349470B1 - Table dotee d'une extension pouvant etre etiree par une simple rotation - Google Patents

Table dotee d'une extension pouvant etre etiree par une simple rotation Download PDF

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Publication number
EP1349470B1
EP1349470B1 EP02716068A EP02716068A EP1349470B1 EP 1349470 B1 EP1349470 B1 EP 1349470B1 EP 02716068 A EP02716068 A EP 02716068A EP 02716068 A EP02716068 A EP 02716068A EP 1349470 B1 EP1349470 B1 EP 1349470B1
Authority
EP
European Patent Office
Prior art keywords
extension
worktop
table according
fixed worktop
shape
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
EP02716068A
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German (de)
English (en)
Other versions
EP1349470A1 (fr
Inventor
Luciano Lucatello
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.)
Societa Vetraria Biancadese SAS
Original Assignee
Societa Vetraria Biancadese SAS
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 Societa Vetraria Biancadese SAS filed Critical Societa Vetraria Biancadese SAS
Publication of EP1349470A1 publication Critical patent/EP1349470A1/fr
Application granted granted Critical
Publication of EP1349470B1 publication Critical patent/EP1349470B1/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
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B1/00—Extensible tables
    • A47B1/02—Extensible tables with insertable leaves arranged in the centre and fixed frames
    • A47B1/03—Extensible tables with insertable leaves arranged in the centre and fixed frames the leaves being foldable or revolvable

Definitions

  • the spring 140 - which, as already mentioned, subsequent to assembly of the linking means is retained between the transversal groove 118 of the first disc 110 and the corresponding groove at the lower base 122 of the second disc - has the purpose of ensuring the due stability of the extension in the retracted as well in the extracted configuration.
  • the peg 142 fits in the groove 104 and the peg 144 fits in the groove 102 while, when the extension 160 is extracted, the peg 142 fits in the groove 102 and the peg 144 fits in the groove 104.
  • the table of the embodiment schematically shown in Figure 6 has a fixed worktop 150 with four identical sides 152 from which four identical extensions 154 are adaped to protrude thanks to associated linking means 158, which - although diagrammatically shown - are are of any of the above described constructions.
  • the protruding portions 155 of the extensions 154 are in the shape of a circular segment, in such a way that the table is adapted to be easily converted from a square shape when the extensions are in their retracted configuration (shown in dotted lines in Figure 6) to a round shape when all of the four extensions are pulled out (shown in full lines).

Claims (10)

  1. Table comprenant un plan de travail fixe (10 ; 150) sous laquelle sont fixés des pieds supports, au moins une rallonge extractible (30 ; 154) et un moyen de liaison (20 ; 200) entre ledit plan de travail fixe et ladite rallonge, caractérisée en ce que le plan de travail fixe (10 ; 150) et la rallonge (30 ; 154) ont des plans de section (13, 32) étant tournés l'un vers l'autre qui sont parallèles l'un à l'autre et inclinés par rapport aux surfaces (11, 14 ; 33, 34) de celle-ci et en ce que le moyen de liaison (20 ; 200) comprennent des parties coopérant entre elles (22, 24 ; 120, 130) qui sont adaptées pour permettre une rotation de 180° autour d'un axe (Z) orthogonal auxdits plans de section inclinés (13, 32) de la rallonge (30 ; 154) par rapport au plan de travail fixe (10 ; 150), ladite rotation étant la seule et unique opération nécessaire pour amener la rallonge de sa configuration rétractée à sa configuration extraite, et vice versa.
  2. Table selon la revendication 1, caractérisée en ce que des éléments du moyen de liaison (20) sont montés sur les plans de section inclinés (13, 32) et sont constitués par une première et par une seconde plaque rigide (21, 23) entre lesquelles est retenu un autre élément (25) constitué par un matériau antifriction tel que le PTFE, ou le polytétrafluoroéthylène.
  3. Table selon la revendication 1 ou 2, caractérisée en ce que les parties coopérant entre elles du moyen de liaison (20), qui sont logées dans un évidement prévu dans la rallonge (30) commençant à la surface (33) de celle-ci qui n'est pas exposée à la vue, sont constituées par un boulon fileté (22) et une douille (24) respectivement, et sont adaptées pour être retenues l'une à l'autre au moyen d'un écrou (26).
  4. Table selon la revendication 1, caractérisée en ce que ledit moyen de liaison (200) comprend :
    une douille (100) qui est adaptée pour avoir un mouvement de rotation autour de son axe longitudinal par rapport à une paire de disques coaxiaux (110, 120) qui sont fixés l'un à l'autre et montés aux extrémités (105, 107) de la douille de manière à pouvoir coulisser, un desdits disques (120) ayant des parties de sa surface extérieure (124, 126) fixées fermement à la surface inférieure et au plan de section incliné du plan de travail fixe, et
    un troisième disque (150) qui est fixé à une aile oblique (102) qui fait saillie depuis ladite douille (100) et a une surface (132) fixée fermement à la surface inférieure de la rallonge correspondante (154).
  5. Table selon la revendication 4, caractérisée en ce que des moyens élastiques (140) sont supportés dans ladite douille (100) et de manière à être retenus de façon sélective également par une rainure transversale prévue sur la face plate opposée du disque (120) qui est fixé à la surface inférieure et au plan de section incliné du plan de travail fixe (150) pour assurer la stabilité de la rallonge (154) par rapport au plan de travail fixe dans la configuration extraite aussi bien que dans la configuration rétractée.
  6. Table selon l'une quelconque des revendications précédentes, caractérisée en ce que le corps (40) de chaque pied est fixé - de manière à s'étendre le long d'un axe (Y) qui est incliné par rapport au plancher (S) - à un support rigide (41) sous forme en grande partie d'un "V", plus précisément à l'extrémité libre (44) du bras inférieur (43) du support rigide (41) qui forme avec le bras supérieur de celui-ci (42) un angle (β) qui est égal en grande partie à deux fois l'angle (α) de l'inclinaison dudit axe de rotation (Z).
  7. Table selon la revendication 6, caractérisée en ce que le bras supérieur (42) dudit support rigide (41) est agencé le long d'un plan (X) interceptant le plan médian longitudinal (P) de la table et est fixé à la surface inférieure (14) du plan de travail fixe (10).
  8. Table selon l'une quelconque des revendications précédentes, caractérisée en ce que le plan de travail (10 ; 150) est d'une forme à quatre côtés et la partie (37 ; 155) de la au moins une rallonge (30 ; 130) qui est adaptée pour faire saillie d'un côté de celle-ci (12 ; 112) a une forme courbée.
  9. Table selon la revendication 7, caractérisée en ce que le plan de travail fixe (10) est d'une forme rectangulaire et la partie (37) de la au moins une rallonge qui est adaptée pour faire saillie d'un côté court de celle-ci (12) a la forme d'un demi-cercle.
  10. Table selon la revendication 9, caractérisée en ce que le plan de travail fixe (110) est d'une forme carrée et la partie (155) des quatre rallonges (154) qui sont adaptées pour faire saillie des quatre côtés de celle-ci (152) ont la forme d'un segment circulaire de telle manière que la table est adaptée pour être convertie à partir d'une forme carrée lorsque les extensions (154) sont dans leur configuration rétractée en une forme ronde lorsque les extensions sont dans leur configuration extraite.
EP02716068A 2001-01-12 2002-01-09 Table dotee d'une extension pouvant etre etiree par une simple rotation Expired - Lifetime EP1349470B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTV20010002U 2001-01-12
IT2001TV000002U ITTV20010002U1 (it) 2001-01-12 2001-01-12 Tavolo avente almeno una prolunga estraibile mediante semplice rotazione
PCT/EP2002/000131 WO2002054908A1 (fr) 2001-01-12 2002-01-09 Table dotee d'une extension pouvant etre etiree par une simple rotation

Publications (2)

Publication Number Publication Date
EP1349470A1 EP1349470A1 (fr) 2003-10-08
EP1349470B1 true EP1349470B1 (fr) 2004-07-28

Family

ID=11459958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02716068A Expired - Lifetime EP1349470B1 (fr) 2001-01-12 2002-01-09 Table dotee d'une extension pouvant etre etiree par une simple rotation

Country Status (9)

Country Link
US (1) US20040035333A1 (fr)
EP (1) EP1349470B1 (fr)
CN (1) CN1228013C (fr)
AT (1) ATE271808T1 (fr)
DE (1) DE60200832T2 (fr)
ES (1) ES2224057T3 (fr)
IT (1) ITTV20010002U1 (fr)
PT (1) PT1349470E (fr)
WO (1) WO2002054908A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850000B1 (fr) * 2003-01-16 2007-01-12 Arc En Sol Table a surface et hauteur variable
ITTV20040019U1 (it) * 2004-04-15 2004-07-15 Vetraria Biancadese S A S Soc Tavolo con almeno due prolunghe incernierate a sbalzo su un ripiano fisso
EP1712150A1 (fr) * 2005-04-12 2006-10-18 Società Vetraria Biancadese s.a.s. Table avec un ou plusieurs prolongements escamotables
WO2007034514A1 (fr) * 2005-09-19 2007-03-29 Societa'vetraria Biancadese Sas Table ayant au moins une extension capable d'etre deployee par des mouvements de rotation
EP1803373B1 (fr) * 2005-12-30 2011-05-04 Fiam Italia S.p.A. Dispositif de manoeuvre d'une rallonge pour table à rallonge
US8915198B2 (en) 2013-05-13 2014-12-23 Sushi Nozawa, Llc Table system
US9585489B1 (en) * 2016-08-31 2017-03-07 Jeehan A. M. T. Al-Quraini Portable foot and leg rest assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US818550A (en) * 1905-08-14 1906-04-24 Samuel Arthur Nichols Table.
US1384925A (en) * 1920-03-29 1921-07-19 Seiler Josef Expansible circular table
DE381614C (de) * 1922-06-16 1923-09-22 Paul Rohrmann Tisch mit um Bolzen herausschwenkbar angeordneten Verlaengerungsteilen fuer die Tischplatte
US2273006A (en) * 1940-05-29 1942-02-17 Carlson David Table
US2456999A (en) * 1945-06-15 1948-12-21 Segal Irving Extension table
US2907616A (en) * 1958-04-25 1959-10-06 Frank Sullivan And Co Leaf hinging mechanism for tables
US4261266A (en) * 1979-05-14 1981-04-14 Design Institute America Extensible table
ZA981029B (en) 1997-02-11 1999-08-10 Lilly Co Eli Pharmaceutical agents.
DE19738958C2 (de) * 1997-09-05 2003-06-18 Rainer Neumann Tischplatten für runde und achteckige Tische mit veränderbarer Größe unter Beibehaltung der Tischplattenform nach Größenveränderung
NZ328724A (en) * 1997-09-12 1999-01-28 City Of Dublin Capital Ltd Extendible table, extensions fold flat against underside of table
US6324997B1 (en) * 2000-10-23 2001-12-04 Gary Baker Connectable event tables

Also Published As

Publication number Publication date
PT1349470E (pt) 2004-10-29
CN1476303A (zh) 2004-02-18
US20040035333A1 (en) 2004-02-26
ES2224057T3 (es) 2005-03-01
EP1349470A1 (fr) 2003-10-08
DE60200832D1 (de) 2004-09-02
DE60200832T2 (de) 2005-09-15
ITTV20010002U1 (it) 2002-07-12
ATE271808T1 (de) 2004-08-15
CN1228013C (zh) 2005-11-23
WO2002054908A1 (fr) 2002-07-18

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