EP0019561A1 - Ausziehtisch mit zentraler Platte - Google Patents

Ausziehtisch mit zentraler Platte Download PDF

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Publication number
EP0019561A1
EP0019561A1 EP80420044A EP80420044A EP0019561A1 EP 0019561 A1 EP0019561 A1 EP 0019561A1 EP 80420044 A EP80420044 A EP 80420044A EP 80420044 A EP80420044 A EP 80420044A EP 0019561 A1 EP0019561 A1 EP 0019561A1
Authority
EP
European Patent Office
Prior art keywords
panel
inner edge
central extension
transversely
base
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
EP80420044A
Other languages
English (en)
French (fr)
Other versions
EP0019561B1 (de
Inventor
Didier Deconinck
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.)
Allibert Exploitation SA
Original Assignee
Allibert Exploitation 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 Allibert Exploitation SA filed Critical Allibert Exploitation SA
Priority to AT80420044T priority Critical patent/ATE1839T1/de
Publication of EP0019561A1 publication Critical patent/EP0019561A1/de
Application granted granted Critical
Publication of EP0019561B1 publication Critical patent/EP0019561B1/de
Expired 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

Definitions

  • the present invention relates to a table with central extension.
  • extension table systems there may be mentioned, among others: so-called Italian tables, with two extensions that can be retracted under the table top or brought in the extension of the two ends of this table; and the tables with central extension, comprising above a chassis two mobile trays capable of being brought together, so as to constitute by themselves a continuous surface, or to be symmetrically separated one of the other, or one independently of the other, so as to allow the establishment of the central extension between them.
  • the present invention aims to remedy these drawbacks by providing a mechanism for a table with a central extension which, while remaining simple, prevents the trays from being raised when the table is grasped by its ends.
  • At least one of the two movable plates is connected to the frame of the table, on the one hand, by means of two rods located opposite -vis and, on the other hand, by means of two longitudinal rails or the like, integral with the plate and mounted sliding, with the possibility of rotation, relative to elements provided at the ends of the chassis.
  • each plate carries, under its lower face, two parallel rails of U-shaped profile, fixed by one of their wings to said plate, each rail being mounted to slide relative to a free roller in rotation, mounted on an axis carried by one end of the table frame and housed inside the rail profile.
  • the table shown in the drawing generally comprises a frame formed by four feet 1, two longitudinal members 2 and two cross-members 3, a frame above which two symmetrical movable plates 4 and 5 are mounted, between which a central extension 6.
  • Each of the plates 4 and 5 carries, under its underside, two parallel rails z, of longitudinal direction relative to the table, taking place between the two side members 2 of the table frame.
  • each rail Z has a U-shaped profile, one wing of which is fixed under the plate 4 or 5, the bottom of this U-shaped profile being turned towards the spar 2 corresponding, that is to say outward.
  • Each rail 7 is extended towards the center of the table, by a part 8 of L-shaped section, which is connected to the corresponding spar 2 by means of a link 9.
  • 10 designates the axis of articulation of one end from the link 9 to the side member 2 and 11 designates the axis of articulation of the other end of the link 9 to the extension 8 of the rail 7, these two axes 10 and 11 being horizontal and parallel.
  • the two links 9 of the same plate 4 or 2 are located opposite.
  • Each beam 2 carries, at each of its ends, a pin 12 on which is mounted, free in rotation, a roller 13.
  • the pin 12 is for example mounted in a cleat 14 housed inside a U-shaped profile constituting the beam 2 (see Figure 4), the direction of this axis 12 being horizontal and perpendicular to that of the beam 2.
  • the roller 13 is housed inside the U-shaped profile of the corresponding Z rail.
  • Each plate 4 or 5 is thus spaced outward from its initial position, by a distance equal to twice the distance between centers 10-11 of the links 9. In total, the two plates 4 and 5 are therefore spaced a distance equal to four times this center distance.
  • the extension 6, of rectangular shape and having a width equal to the spacing of the two plates 4 and 5, is placed in the empty central space located between these two plates, as illustrated in FIG. 7.
  • the invention applies to the production of transformable tables, both for indoor furniture and for garden furniture.
  • it is more particularly applied to an oval table, the two plates 4 and 5 having rounded outer edges, but it is understood that this characteristic remains independent of the invention and that the plates 4 and 5 could have another form, for simply rectangular example.
  • the invention is not limited to the only embodiment of this table with central extension which has been described above by way of example, but it embraces it, on the contrary , all variants of implementation and application based on the same principle.

Landscapes

  • Handcart (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Ladders (AREA)
  • Sawing (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Machine Tool Units (AREA)
  • Passenger Equipment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Drawers Of Furniture (AREA)
EP80420044A 1979-05-10 1980-04-18 Ausziehtisch mit zentraler Platte Expired EP0019561B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80420044T ATE1839T1 (de) 1979-05-10 1980-04-18 Ausziehtisch mit zentraler platte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7912513 1979-05-10
FR7912513A FR2455868A1 (fr) 1979-05-10 1979-05-10 Table a rallonge centrale

Publications (2)

Publication Number Publication Date
EP0019561A1 true EP0019561A1 (de) 1980-11-26
EP0019561B1 EP0019561B1 (de) 1982-11-24

Family

ID=9225550

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80420044A Expired EP0019561B1 (de) 1979-05-10 1980-04-18 Ausziehtisch mit zentraler Platte

Country Status (9)

Country Link
US (1) US4475464A (de)
EP (1) EP0019561B1 (de)
AT (1) ATE1839T1 (de)
BR (1) BR8002642A (de)
CA (1) CA1142210A (de)
DE (1) DE3061137D1 (de)
ES (1) ES250335Y (de)
FR (1) FR2455868A1 (de)
IE (1) IE49448B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690056A1 (fr) * 1992-04-15 1993-10-22 Audibert Jacques Meuble ayant deux éléments susceptibles de se trouver en relation de superposition ou de juxtaposition, tel que table à rallonges.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729243B2 (en) 2002-04-16 2004-05-04 La-Z-Boy Incorporated Table with self-storing leaf
US20100283363A1 (en) * 2009-05-05 2010-11-11 Bell'o International Corp. Ready to assemble modular furniture
US8161891B2 (en) 2010-04-01 2012-04-24 Blue Sky Innovation Group, Inc. Expandable table
WO2014033720A2 (en) 2012-08-30 2014-03-06 Keter Plastic Ltd Extendable table
US9297395B2 (en) * 2013-12-30 2016-03-29 AmTab Manufacturing Corp. Folding table
USD961312S1 (en) * 2020-03-30 2022-08-23 Amini Innovation Corporation Table
CN216534294U (zh) * 2021-11-09 2022-05-17 宁波一象吹塑家具有限公司 伸缩折叠桌活动面板装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933886C (de) * 1951-12-04 1955-10-27 Hedi Souchon Mehrzwecktisch
US3792668A (en) * 1972-04-18 1974-02-19 P Ward Jigsaw puzzle assembly apparatus
FR2261726A1 (de) * 1974-02-25 1975-09-19 Dedoncker Rufin

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US726853A (en) * 1903-02-14 1903-05-05 Henry Borgmann Extension-table.
US859710A (en) * 1906-05-15 1907-07-09 Samuel W Whonn Extension-table.
US1849092A (en) * 1928-02-27 1932-03-15 Shaw Walker Co Extension top for desks and the like
US1927282A (en) * 1930-09-01 1933-09-19 Leopold Stickley Extension leaf table
CH165773A (de) * 1931-10-24 1933-12-15 Fi Ti Wi Finsterwalder Tischfa Tisch mit vergrösserbarer Tischplatte.
US2016353A (en) * 1934-07-20 1935-10-08 Dearborn Company Table
US2240551A (en) * 1939-10-14 1941-05-06 Cooper Joseph Table
US2598804A (en) * 1949-06-29 1952-06-03 Lars G Larson Extensible drop-leaf table

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933886C (de) * 1951-12-04 1955-10-27 Hedi Souchon Mehrzwecktisch
US3792668A (en) * 1972-04-18 1974-02-19 P Ward Jigsaw puzzle assembly apparatus
FR2261726A1 (de) * 1974-02-25 1975-09-19 Dedoncker Rufin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690056A1 (fr) * 1992-04-15 1993-10-22 Audibert Jacques Meuble ayant deux éléments susceptibles de se trouver en relation de superposition ou de juxtaposition, tel que table à rallonges.

Also Published As

Publication number Publication date
EP0019561B1 (de) 1982-11-24
ATE1839T1 (de) 1982-12-15
BR8002642A (pt) 1980-12-09
DE3061137D1 (en) 1982-12-30
US4475464A (en) 1984-10-09
FR2455868B1 (de) 1983-09-16
IE49448B1 (en) 1985-10-02
ES250335Y (es) 1981-01-16
FR2455868A1 (fr) 1980-12-05
CA1142210A (fr) 1983-03-01
ES250335U (es) 1980-07-16
IE800779L (en) 1980-11-10

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