EP1310188A2 - Dispositif de stabilisation et d'augmentation de la résistance d'un plateau de table - Google Patents

Dispositif de stabilisation et d'augmentation de la résistance d'un plateau de table Download PDF

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Publication number
EP1310188A2
EP1310188A2 EP02024159A EP02024159A EP1310188A2 EP 1310188 A2 EP1310188 A2 EP 1310188A2 EP 02024159 A EP02024159 A EP 02024159A EP 02024159 A EP02024159 A EP 02024159A EP 1310188 A2 EP1310188 A2 EP 1310188A2
Authority
EP
European Patent Office
Prior art keywords
insert
table top
insert element
elements
strength
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.)
Withdrawn
Application number
EP02024159A
Other languages
German (de)
English (en)
Other versions
EP1310188A3 (fr
Inventor
Benno Hodel
Roland Duss
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.)
Tisch & Stuhl Willisau AG
Original Assignee
Tisch & Stuhl Willisau AG
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 Tisch & Stuhl Willisau AG filed Critical Tisch & Stuhl Willisau AG
Publication of EP1310188A2 publication Critical patent/EP1310188A2/fr
Publication of EP1310188A3 publication Critical patent/EP1310188A3/fr
Withdrawn legal-status Critical Current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
    • A47B13/00—Details of tables or desks
    • A47B13/003—Connecting table tops to underframes

Definitions

  • the present invention relates to an arrangement for Stabilize or increase the strength of a Tabletop, a tabletop with an arrangement as well as a Method for mounting an insert element Arrangement in a table top.
  • the object is achieved by means of a Arrangement for stabilizing or increasing the Strength of a table top according to the wording Claim 1 solved.
  • the arrangement for stabilization or to increase the strength of a table top has flat insert elements which are provided at least in one corner area of the table top to be arranged partially embedded in the sheet, and which each have a fastening section, provided for to be connected with a table leg and at least each a stabilization or strength-increasing part in order the strength of the table top, if necessary connected increase with other elements.
  • the insert element is according to a preferred one Design variant designed to be elongated, such as preferably oval, elliptical, rectangular, the Longitudinal section of a drop similar, etc. However, can the insert element also square, circular or be differently planar.
  • One end region of the preferably elongated Insert element is provided as a fastening section, and the opposite lot, possibly associated with other elements to the strength or stability to increase the table top.
  • the Projections of two adjacent insert elements facing each other from the insert element in table top level are formed above.
  • the two tongue or tab-like projections are with a connecting element connected, which slides longitudinally with the tab-like or tongue-like projections are connected.
  • the connecting element is intended to be transverse to the Slats running at least partially in the leaf to be let in, which slats that Form table sheet.
  • a table top with a Arrangement one in the case of a square table Insert element in corresponding, excluded areas of the tabletop embedded in a corner area are arranged, and with this preferably over at least one adhesive joint are connected, and wherein in In the case of a round, oval table, the four insert elements evenly over the tabletop in the edge area in this are arranged embedded.
  • each two insert elements are preferably each one Connection element connected to each other.
  • must connecting elements are not mandatory. So it is, for example, to further increase stability or strength of the table top possible that on everyone Insert element on the the strength or the Stability-increasing part each arranged a deflecting element is for holding and redirecting a rope-like Tension element.
  • this is rope-like tension element arranged according to an "8", and a tensioning element is also provided on the tension element, by means of which the tension element can be tensioned.
  • the deflection elements can be fixed or Rolling arranged pulleys, around which the Traction element is held grinding or rolling.
  • a Spacer arranged around the tension element in the area of the crossing traction element stronger from the table top distance than in the area of the deflection members.
  • a mounting method is proposed an insert element in the table top, the Insert element held by a mounting element in the appropriately designed recess in the table top is let in.
  • Mounting element, recess and Insert element are dimensioned such that the Insert element does not rest on the bottom of the recess, but that the insert element spaced from the bottom of the Recess in this is held by the mounting element.
  • in the Mounting element and the insert element is one Injection bore provided through which a Adhesive is applied depending on the distance between Bottom and insert element and laterally between Completely fill out the recess edge and insert element. So that the insert element is centered in the recess can be inserted on the side of the insert element preferably small protrusions formed which Let the insert element into the recess on the side edge of the recess.
  • FIG. 1a and 1b is a schematic insert element 3, embedded in the underside of a table top 1 shown.
  • Fig. 1a shows the insert element in Bottom view, showing on the one hand the Fastening section, including for example screw threads 7, in which a table leg 6 is inserted by means of a Screw can be attached.
  • a Support area 5 is provided so that the table top on Insert element 3 rests, and not for example laterally also on the underside of table top 1, which is disadvantageous.
  • the stability or strength area 9 of the table top having, for example, a further threaded hole 9 which will be discussed later, preferably runs Longitudinal axis of the insert element in the bisector (45 °) of the table top corner.
  • each one tab-like or tongue-like projection 13 with one another connects which of one insert element 3 in each two corner areas facing each other at table level is arranged in a projecting manner. So that the individual slats 25 also dwindle it can expand essential that the connection area 17 between the tab or tongue 13 and connecting element 15 is sliding and there is no rigid connection.
  • the Connecting element 15 itself can be in the middle, for example Tabletop 1 can be attached, but this is not mandatory necessary is.
  • FIG. 3 shows an insert element from FIG. 2 individually shown, in which now clearly the tongue or tab-like projection part is recognizable.
  • the protrusion 13 are two serrated protrusions 21 provided, on how they work later becomes.
  • 4a and 4b is the insert element from FIG. 3, recessed in table top 1, in bottom view and in Cross section shown. It is clearly recognizable that the insert element not directly on the sides of the edges of the Recess 11 is present, but that there is a gap 69, which, for example, after assembly with an adhesive is filled out. Are further recognizable in the insert element 3 an injection hole 31 and a side notch 33, whose nature will be discussed later. Finally The connecting element 15 can be seen, which in a corresponding recess 71 inserted in the table top and is slidably connected to the projection 13.
  • Fig. 4b shows the insert element from Fig. 4a in Cross section, the projection 13 only by means of dashed lines is indicated.
  • Fig. 5 shows the arrangement of second insert elements 3 in Case of a round table.
  • a round or oval table are preferably four insert elements arranged, which are regularly spaced along the Edge area of the table top are arranged.
  • the slats 25 from which the table top 1 has been produced, are two each Insert elements 3 by means of a connecting element 15 connect. It is also important that the slats are across can shrink or expand in their longitudinal direction.
  • a deflection element 43 arranged, as in the section also in Fig. 7a shown.
  • This deflection element 43 can be a role-like rigidly connected to the insert element Act element around which the traction element grinds is arranged, or a freely rotating roller, whereby the pulling element rolls around the organ 43 is looped.
  • a spacing element 47 is preferably arranged, as in FIG Fig.
  • the tension element is preferred looped in the form of an "8" around the four deflection elements 43.
  • Fig. 9 is a table top 1 with four Insert elements 3 and two insert elements each connecting fasteners shown, in the case where the table top 1 made with transverse slats has been.
  • the Connecting elements 15 in the longitudinal direction of the table or transverse to the longitudinal direction of the slats 27.
  • 10a to 10c is to be explained schematically be like an insert element 3 in the recess 11 of a Tabletop 1 is inserted and assembled.
  • 10a shows that the insert element 3 on one Mounting element 51 is attached, one Injection bore 31 in the insert element 3 with a corresponding injection hole 53 in the mounting element 51 communicated.
  • the mounting element 51 is on the side Insert element 3 in front to on the bottom of the Table top 1 to lie on, preferably a Parting tape or a parting line 55 is provided to the Assembly element 51 after assembly of the insert element 3 again easily from the bottom of the table top 1 to be able to remove. Finally recognizable from the side a notch 33 in the insert element 3.
  • an adhesive 57 such as preferably self-hardening, like cold-hardening
  • Two-component adhesive through holes 31 and 53 injected, which extends along the bottom of the Insert element 3 distributed in the gap 59 to the side on Insert element, in particular through the notch 33, to rise again. It is essential that the Insert element 3 not on the bottom of the recess 11 rests, but that it is so spaced from the ground is that a gap 59 is formed.
  • the mounting element can be removed from the insert element 3. Now the insert element 3 is fixed to the table top 1 connected.
  • Fig. 11 shows a top view of the table top in the recess 11 recessed and fixed with the table sheet glued insert element 3. This also includes the side Gap 69 completely filled with the adhesive.
  • Positioning aids 29 arranged laterally. 11 becomes now the function of the two jagged projections 21 clearly in that it is essential that during assembly no adhesive flows into the recess 71, in which the connecting element 15 is to be arranged to slide freely. Through these two serrated projections 21 is in the Assembly and the adhesive during injection
  • the self-curing adhesive to be injected is preferably a cold or possibly thermosetting two-component adhesive, where it is of course, any self-curing Glue act like a silicone, PU, polyester, epoxy, etc. can.
  • FIG. 12 shows a further embodiment variant in section an insert element 3, embedded in a corresponding recess 75 in the table top 1.
  • Im Difference to the insert elements shown above the insert element 3 in FIG. 12 has a conical design Side edges 77 on. This results in an injection Adhesive through the bore 31 and distributing itself over the gap 59 is also a laterally conical Adhesive joint 79, which results in increased tear resistance, with which the insert element 3 is even more firmly in the table top 1 is anchored.
  • insert elements In the examples of Arrangements, insert elements, table sheets, Stabilizing elements, connecting elements, ect. These it goes without saying that these are only examples serve to explain the present invention in more detail.
  • the insert elements can be trained differently in the case of triangular tables to use only three insert elements or in the case of round, oval or other table tops four or to use several insert elements, two each Connecting elements to connect with each other, etc.
  • insert elements made of stainless steel, aluminum or some other metal-like material be, as well as from a reinforced polymer material, such as for example a carbon fiber reinforced Composite material. But it is also possible to have different Combine materials with each other, such as Insert elements made of metal and connecting elements fiber-reinforced plastic, etc.

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  • Tables And Desks Characterized By Structural Shape (AREA)
  • Furniture Connections (AREA)
EP02024159A 2001-11-08 2002-10-30 Dispositif de stabilisation et d'augmentation de la résistance d'un plateau de table Withdrawn EP1310188A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH20552001 2001-11-08
CH20552001 2001-11-08

Publications (2)

Publication Number Publication Date
EP1310188A2 true EP1310188A2 (fr) 2003-05-14
EP1310188A3 EP1310188A3 (fr) 2004-01-28

Family

ID=4567321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024159A Withdrawn EP1310188A3 (fr) 2001-11-08 2002-10-30 Dispositif de stabilisation et d'augmentation de la résistance d'un plateau de table

Country Status (1)

Country Link
EP (1) EP1310188A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506291B1 (de) * 2008-02-22 2009-08-15 Wiesner Hager Kg Tisch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010394A (en) * 1931-10-16 1935-08-06 Herman Alexander Fastening and connection for glass plates
US4199124A (en) * 1976-11-08 1980-04-22 Nippon Gakki Seizo Kabushiki Kaisha Improved structure for connecting a leg to a massive body
EP0753672A1 (fr) * 1995-07-12 1997-01-15 Steelcase Inc. Mécanisme de montage
DE29621414U1 (de) * 1996-12-10 1997-01-30 Kusch Co Sitzmoebel Tisch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010394A (en) * 1931-10-16 1935-08-06 Herman Alexander Fastening and connection for glass plates
US4199124A (en) * 1976-11-08 1980-04-22 Nippon Gakki Seizo Kabushiki Kaisha Improved structure for connecting a leg to a massive body
EP0753672A1 (fr) * 1995-07-12 1997-01-15 Steelcase Inc. Mécanisme de montage
DE29621414U1 (de) * 1996-12-10 1997-01-30 Kusch Co Sitzmoebel Tisch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506291B1 (de) * 2008-02-22 2009-08-15 Wiesner Hager Kg Tisch

Also Published As

Publication number Publication date
EP1310188A3 (fr) 2004-01-28

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