EP0620992A2 - Meuble - Google Patents

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Publication number
EP0620992A2
EP0620992A2 EP94105000A EP94105000A EP0620992A2 EP 0620992 A2 EP0620992 A2 EP 0620992A2 EP 94105000 A EP94105000 A EP 94105000A EP 94105000 A EP94105000 A EP 94105000A EP 0620992 A2 EP0620992 A2 EP 0620992A2
Authority
EP
European Patent Office
Prior art keywords
column
elements
furniture according
threaded
slot
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Withdrawn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
EP94105000A
Other languages
German (de)
English (en)
Other versions
EP0620992A3 (fr
Inventor
Max Liebich
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.)
MAX LIEBICH HOLZWARENFABRIK
Original Assignee
MAX LIEBICH HOLZWARENFABRIK
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 MAX LIEBICH HOLZWARENFABRIK filed Critical MAX LIEBICH HOLZWARENFABRIK
Publication of EP0620992A2 publication Critical patent/EP0620992A2/fr
Publication of EP0620992A3 publication Critical patent/EP0620992A3/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Withdrawn legal-status Critical Current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
    • A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
    • A47B87/02—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units stackable ; stackable and linkable
    • A47B87/0207—Stackable racks, trays or shelf units
    • A47B87/0246—Shelves stackable by means of separate vertical distance-holders therebetween

Definitions

  • the invention relates to furniture with a plurality of column elements and at least one support element running transversely to these and rigidly connected at the corners.
  • the invention relates to shelves, the floor boards of which are supported on the column elements, wherein the floor boards and column elements preferably consist of wood.
  • Such shelves have become known in a wide variety of embodiments. They always consist of load-bearing vertical side parts and shelf boards. They are either delivered fully assembled, which requires a high transport volume, or the consumer has to assemble the delivered parts himself, which often requires a high level of manual dexterity.
  • the supporting elements in the form of pillars or side parts can absorb high vertical buckling loads, but the stability against lateral forces is generally low, so that stiffening in the form of rear walls or diagonally extending cross struts are required.
  • the invention has for its object to provide a piece of furniture that can be built up from any number of basic elements, in particular in the form of a shelf, the basic elements of which can be produced inexpensively, can be built up easily from the basic elements and, when assembled, ensures great corner rigidity and good lateral stability.
  • the tension members which are designed in particular as threaded rods, ensure that the transverse support elements, which can be designed as shelves on shelves, can be firmly clamped to the end faces of the column elements, which leads to the high corner rigidity.
  • the formation of the slot in the column elements has a double advantage: it is relatively difficult in terms of production to drill a precisely central hole of a length between 20 and 30 cm into a column element. In contrast, a slot can be introduced quickly and with high accuracy on an appropriate processing machine.
  • the slot is advantageous in terms of assembly because the column elements do not have to be threaded axially onto the threaded rods, but can be placed radially, so that even a replacement after loosening the bracing is possible.
  • the tension members expediently run, i.e. preferably the threaded rods, each over a floor height and the connection is made via threaded sleeves, which are covered by corresponding hole recesses at one end of the column elements.
  • the cut is preferably cut diagonally from a corner and the column is oriented during assembly in such a way that the slots point inwards and therefore hardly appear visually.
  • circular columns can also be used in cross section.
  • a basic element When designed as a shelf, a basic element consists of a shelf with four through-holes at the corners for the threaded rods and four corner columns of equal length, four threaded rods and four sleeves with an internal thread.
  • the lowest basic element has only four additional shorter corner pillars, which serve as feet and into which a nut thread is inserted for the threaded rods.
  • the packaging unit of a complete shelf designed according to the invention is very small, measured by the size of the assembled shelf, so that there are no transport problems.
  • the simple construction of the few basic shelf elements allows efficient production.
  • the assembled shelf is without diagonal struts of the best stability and lateral stability. If necessary, a finished shelf can just as easily be dismantled into individual parts or the number of floors changed.
  • the preferred application of the invention is the construction of shelves of various types.
  • other furniture and equipment can also be produced according to the same basic principle, such as footstools, stools, chairs, bench seats, tea trolleys, side tables, tables in various sizes, flower banks, TV tables, office cabinets and office tables, storage containers, shipping containers and the like.
  • the column elements with their tension members are arranged vertically in the furniture. In special cases, however, a horizontal arrangement is also possible.
  • the carrier elements are preferably constructed as plate-like shelves, but frame elements can also be provided for this purpose, which have corresponding plates, e.g. Wear glass plates or gratings or the like.
  • the column elements are preferably fixed at the four corners of a piece of furniture, but it is also possible, for example, to provide only one or two support columns on a shelf, which hold bracket-like bracket-like supports or other elements, with protruding support feet that can be fixed at right angles via the tendons.
  • the shelf shown in the drawing consists of six stacked support elements in the form of floor boards 10 and between these arranged at the corners pillar elements 12.
  • the bottom shelf board supporting pillar elements are designed as feet 16 and on the corners of the top floor board, end pieces 18 are fixed.
  • Cross bars 14 can be inserted between two columns.
  • the parts of the shelf are held together by tension members in the form of threaded rods 20 which axially penetrate the columns and brace the individual parts against one another.
  • the column elements are square in cross section with rounded corners, but they could also have any other cross-sectional shape.
  • All column elements 12 are provided with a slot 22 which is continuous over their length and whose width is somewhat larger than the diameter of the threaded rods 20, so that these can be inserted laterally into the slot or the column element can be pushed laterally onto such a threaded rod.
  • the slot 22 is cut diagonally into the column element, which is preferably made of wood, to such an extent that the threaded rod 20 comes to lie coaxially with the axis of the column.
  • the column elements are oriented in such a way that the corner of the column into which the slot is cut points inwards, so that the slot cannot be seen from the outside.
  • Each threaded rod preferably extends over one floor and the connection the threaded rods 20 are made by threaded sleeves 26, in the internal thread of which the threaded rods can be screwed.
  • threaded sleeves 26 in the internal thread of which the threaded rods can be screwed.
  • continuous rods as tension members which brace the basic elements of the shelf against one another at the top and bottom via threaded nuts.
  • the rods do not need to be continuously threaded, it is sufficient to arrange a thread on the end sections where clamping nuts or threaded sleeves engage.
  • the deck boards have holes 20 at their corners, the diameter of which corresponds to the diameter of the threaded rods 20.
  • the end sections of the threaded rods are inserted into these holes, and the threaded sleeves 26 are screwed onto the protruding threaded end to such an extent that they touch the bunk bed.
  • the sleeves 26 do not need to be tightened particularly tightly because finally a threaded nut can be tightened firmly on the uppermost shelf board and thus braces the column with the boards in a corner-stiff manner.
  • each pillar element preferably has a bore (not shown) widening the slot 22 on at least one end, the diameter of which corresponds to the outer diameter of the threaded sleeve 26.
  • the threaded sleeve 26 is displaceable in this bore in order to be able to carry out the final bracing, in which the tendon consisting of threaded rods and sleeves is braced against the column at the end.
  • Hexagon nuts are screwed onto the threaded sections projecting above the top shelf, which are used for the axial bracing.
  • the end pieces 18 have central blind holes with the cross section of a hexagon nut, so that these end pieces on the protruding ends of the threaded rods or on the screwed hexagon nuts can be plugged on.
  • the feet 16, which have a shorter length than the column elements, can be provided with a continuous longitudinal bore or a laterally cut slot in order to receive the threaded rod.
  • a nut thread is preferably inserted in the lowermost end, into which a threaded rod can be screwed, as a result of which anchoring is effected in the lowermost part.
  • the ends of the cross bars 14 are inserted into the slot 22 and, if necessary, fixed by gluing, jamming, nailing.
  • the transverse strips 14 are chamfered at the end at 45 ° and thus fit into the slots 22 running at 45 °.
  • the slots have a widened inlet in which incisions 28 are made perpendicular to the column wall.
  • the individual parts of the shelf shown in Fig. 1 can be delivered in a compact packaging unit, the length and width dimensions of which are determined only by the dimensions of the deck boards and the thickness dimension of which is determined by the number of mounting boards and the column elements lying thereon.
  • Such a shelf can be produced in the simplest way by first anchoring a threaded rod section in each foot 16. Then the protruding thread ends of the feet are inserted through the holes 24 of the deck boards 10 and threaded sockets 26 are placed on the protruding ends so that they touch the underlying floor. The sleeves therefore do not need to be tightened.
  • the width of the floor boards is up to 100 cm. If the expected load requires it, in addition to the corner pillars, intermediate pillars can be provided in a corresponding manner on the longitudinal edges to increase the load-bearing capacity in the manner described. In this way, shelves can also be constructed whose compartments end at different heights by using support columns built in as support columns for the upper compartments in the central area.
  • the shelves can also be provided all around with strips that protrude on one or both sides of the boards.

Landscapes

  • Assembled Shelves (AREA)
EP94105000A 1993-04-17 1994-03-30 Meuble. Withdrawn EP0620992A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9305682U 1993-04-17
DE9305682U DE9305682U1 (de) 1993-04-17 1993-04-17 Möbel

Publications (2)

Publication Number Publication Date
EP0620992A2 true EP0620992A2 (fr) 1994-10-26
EP0620992A3 EP0620992A3 (fr) 1997-05-21

Family

ID=6892053

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94105000A Withdrawn EP0620992A3 (fr) 1993-04-17 1994-03-30 Meuble.

Country Status (2)

Country Link
EP (1) EP0620992A3 (fr)
DE (1) DE9305682U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2369555A (en) * 2000-10-31 2002-06-05 Gurskoey Sveiseindustri As Knockdown shelving system using tension rods in the legs
ES2177387A1 (es) * 2000-03-29 2002-12-01 Plastics Boix S L Estanteria modular.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327754C2 (de) * 1993-08-18 1995-06-22 Georg Plath Möbel, wie Bücherborde oder Tische und Regalsysteme
DE9405043U1 (de) * 1994-03-24 1994-06-30 Thorbeck, Michael, 91189 Rohr Verbindungssystem für Holzmöbel
DE29818378U1 (de) 1998-10-14 1999-03-18 Willi Mittelmann GmbH, 42553 Velbert Regal, insbesondere für schwere Lasten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765541A (en) * 1971-04-07 1973-10-16 Poster Products Structural units and method of assembling them
US3896743A (en) * 1972-12-13 1975-07-29 Roger Pariente Assembly device for elements constituting furniture and furniture comprising such devices
DE9004236U1 (de) * 1990-04-11 1990-06-21 Kröger, Matthias, Bassano del Grappa Regal
DE9012805U1 (de) * 1990-09-07 1990-11-08 Hendrix, Frank, 4050 Mönchengladbach Regal für Bild- und Tonträger (Kassetten)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765541A (en) * 1971-04-07 1973-10-16 Poster Products Structural units and method of assembling them
US3896743A (en) * 1972-12-13 1975-07-29 Roger Pariente Assembly device for elements constituting furniture and furniture comprising such devices
DE9004236U1 (de) * 1990-04-11 1990-06-21 Kröger, Matthias, Bassano del Grappa Regal
DE9012805U1 (de) * 1990-09-07 1990-11-08 Hendrix, Frank, 4050 Mönchengladbach Regal für Bild- und Tonträger (Kassetten)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2177387A1 (es) * 2000-03-29 2002-12-01 Plastics Boix S L Estanteria modular.
GB2369555A (en) * 2000-10-31 2002-06-05 Gurskoey Sveiseindustri As Knockdown shelving system using tension rods in the legs
GB2369555B (en) * 2000-10-31 2004-06-23 Gurskoey Sveiseindustri As Knockdown shelving using tension rods in the legs

Also Published As

Publication number Publication date
EP0620992A3 (fr) 1997-05-21
DE9305682U1 (de) 1993-08-12

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