EP1355032B1 - Rollenaufhängevorrichtung für eine horizontale Schiebetür eines Möbels - Google Patents

Rollenaufhängevorrichtung für eine horizontale Schiebetür eines Möbels Download PDF

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Publication number
EP1355032B1
EP1355032B1 EP03006991A EP03006991A EP1355032B1 EP 1355032 B1 EP1355032 B1 EP 1355032B1 EP 03006991 A EP03006991 A EP 03006991A EP 03006991 A EP03006991 A EP 03006991A EP 1355032 B1 EP1355032 B1 EP 1355032B1
Authority
EP
European Patent Office
Prior art keywords
leaf
suspension device
supporting
forming member
roller suspension
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
EP03006991A
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English (en)
French (fr)
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EP1355032A2 (de
EP1355032A3 (de
Inventor
Piero Molteni
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Unifor SpA
Original Assignee
Unifor SpA
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Filing date
Publication date
Application filed by Unifor SpA filed Critical Unifor SpA
Publication of EP1355032A2 publication Critical patent/EP1355032A2/de
Publication of EP1355032A3 publication Critical patent/EP1355032A3/de
Application granted granted Critical
Publication of EP1355032B1 publication Critical patent/EP1355032B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/08—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane consisting of two or more independent parts movable each in its own guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0652—Tracks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the present invention generally relates to the field of suspension arrangements for horizontally-sliding doors of pieces of furniture such as cabinets, wardrobes, closets or the like.
  • the invention relates to a roller suspension device for a horizontally-sliding door leaf which counterbalance the effects of the moments of the forces acting on the sliding door leaf and prevents an undesirable irregular rotation of the door leaf on an axis parallel or transverse to the direction of movement thereof.
  • the piece of furniture comprises a bottom floor element, a rear wall, a pair of side walls, a top covering element and a front horizontally-sliding door having two or more door leaves each movable in its own plane into superimposing relationship.
  • the door leaves are each suspended from a trolley or the like which is provided with supporting wheels or rollers and runs on independent parallel running tracks arranged on the top covering element and on the outer side or front of the piece of furniture.
  • Each door leaf is connected to its own trolley by means of a connecting member, f.i. a brace, which projects from the associated trolley transversely to the direction of movement thereof, and from the front of the piece of furniture, and supports the weight of the associated door leaf.
  • guide rails secure each sliding door leaf against a possible rotation on an axis parallel to the direction of movement thereof caused by the moment of the weight of the door leaf and, more in general, by the moments of the forces acting on the door leaf when it is operated by the user's hand.
  • the trolleys or the door leaves In order to stabilise the sliding door leaves against the moments of the forces acting thereon about an axis parallel to the running direction, it is also customary to provide either the trolleys or the door leaves with stabilising wheels, in addition to the aforesaid supporting wheels.
  • These stabilising wheels generally run on an associated guide rail arranged on the top covering element or on the bottom floor element, and on the outer side, or front, of the piece of furniture. Stabilisation of the sliding door leaves is achieved in that the stabilising wheels rotate about an axis which is generally at a right angle to the axis of rotation of the supporting wheels.
  • the pieces of furniture provided with horizontally-sliding doors made according to this art are however constructionally complicated for they consist of a comparatively large number of interrelated parts and, moreover, they are aesthetically unsatisfactory.
  • a bottom guide rail is provided on the bottom floor element of the piece of furniture, it will generally be necessary to put into place an unconceable mechanical member
  • a top guide rail is provided on the top covering element of the piece of furniture, it will be necessary to conceal a suspension arrangement for the door leaves which is obstructive and projects outwardly and upwardly from the top of the piece of furniture.
  • the object of the present invention is to obviate these technical drawbacks of the known art and to provide a roller suspension device for a horizontally-sliding door leaf which is still effective in preventing an undesirable irregular rotation of the door leaf on an axis parallel or transverse to the direction of movement thereof, but has a more simple construction than the conventional devices of the same kind, and at the same time is non-obstructive and has an aesthetically appraising appearance.
  • roller suspension device that requires additional guide rail means neither on the bottom floor element nor on the top covering element and on the outer side, or front, of the piece of furniture.
  • the roller suspension device for a horizontally-sliding door leaf of a piece of furniture comprises a stationary track-forming member having an upper and a lower running surface, and a movable leaf-supporting member provided with a leaf-supporting brace projecting from the front of the furniture piece, transversely to the direction of movement of the horizontally-sliding door leaf, and from which said horizontally-sliding door leaf is suspended.
  • the movable leaf-supporting member has at least a pair of first and second co-axial supporting wheels for contacting said lower and upper running surface, respectively, of the track-forming member, and the lower and upper running surfaces in combination produce a pair of non-collinear parallel and oppositely directed reaction forces which act on said first and second co-axial supporting wheels, respectively, of the leaf-supporting member for generating a balancing moment which counterbalances the moment of the gravitational force acting on the horizontally-sliding door leaf.
  • the movable leaf-supporting member is provided with a plurality of rectangular-shaped slots through each of which a portion of the supporting wheels protrudes upwardly for contacting the upper running surface of the stationary track-forming member.
  • a sliding door-type piece of furniture e.g. an office filing cabinet, generally designated by 10, which comprises the roller suspension device according to the present invention, generally designated by 20.
  • the sliding door-type piece of furniture 10 is provided with a horizontally-sliding door consisting of two superimposable door leaves 11 and 12, a top covering element 13, a bottom floor element 14, a pair of side walls 15 and a rear wall 16.
  • the roller suspension device 20 is arranged on the top covering element 13 and on the outer side, or front, of the piece of furniture 10.
  • the roller suspension device 20 is shown in greater detail in Figures 3 to 7 of drawings which pertain to a first preferred embodiment thereof.
  • the roller suspension device 20 comprises a stationary track-forming member having the form of a profiled section 21 which is arranged in a depressed substantially flat front portion 17 of the top covering element 13 of the piece of furniture 10.
  • the profiled section 21 forms two independent parallel running tracks for first and second movable door-leaf supporting members each configured as a trolley 22 and 23, respectively.
  • the trolleys 22,23 each comprise, as an integral part thereof, a door leaf supporting brace which projects from the front of the piece of furniture 10, transversely to the direction of movement of the sliding door leaves, and from which the sliding door leaves 11 and 12 are suspended.
  • Both the profiled section 21 and the trolleys 22,23 are preferably extruded profiled members.
  • Each trolley 22,23 is provided with a plurality of pairs of co-axial supporting wheels 24,25 which are arranged spaced apart in the direction of movement of the sliding door leaves 11,12.
  • the supporting wheels 24,25 consist of ball-bearings which can be made according to an ordinary construction in order to reduce the cost of the roller suspension device.
  • Each pair of coaxial supporting wheels 24,25 is freely mounted on a wheel carrying cross-shaft 26 and the supporting the wheels 24,25 are kept spaced apart by a tubular spacer 27 in which the cross-shaft 26 is accommodated and from which its free end portions protrude.
  • These end portions of the cross-shaft 26 are contained in bushings 28,29 each of which forms a bearing surface for the relevant end portion of the cross-shaft 26 and is fitted into suitable receiving seats 30,31 made in the body of the trolleys 22,23.
  • each of the ball-bearing trolley supporting wheels 25 protrudes upwardly from the body of the associated trolley 22,23 through an adapted rectangular-shaped slot 33 cut therein for the purpose that will become apparent from the following.
  • the independent parallel running tracks for the trolleys 22,23 are formed within the profiled section 21.
  • Each running track consists of an upper running surface 34 on which the supporting wheels 25 of the trolleys 22,23 run and a lower running surface 35 on which the supporting wheels 24 of the trolleys 22,23 run.
  • the upper running surface 34 is formed on a horizontal downwardly facing surface of an upwardly projecting inverted L-shaped member 40 which is integral with the profiled section 21.
  • This upper running surface 34 is contacted by the outer race of the ball-bearing trolley supporting wheels 25 which protrude through the slots 33 in the associated trolley 22,23. In fact, the outer race of the ball-bearing trolley supporting wheels 25 is substantially detached from the horizontal upwardly facing surface of the profiled section 21.
  • the lower running surface 35 is located in a channel defined between a pair of parallel running ridges 41 which are formed on a upwardly facing horizontal surface of the profiled section 21. This lower running surface 35 is contacted by the outer race of the ball-bearing trolley supporting wheels 24. These supporting wheels 24 also act as trolley guiding wheels since their rolling is confined within the ridges 41 of the channel-shaped lower running surface 35.
  • the upper and lower running surfaces 34,35 are conveniently covered with a layer made from a synthetic padding material 36 in order to obtain a smooth and quite running of the trolley wheels 24,25.
  • the roller suspension device 20 realises an effective guiding of the sliding door leaves 11,12 without the need of further guide rail means, such as a guide rail arranged on the bottom floor element 14 for preventing a possible rotation of the door leaves 11,12 on an axis parallel to the direction of movement.
  • the roller suspension device 20 is also capable of preventing a possible clockwise or counter-clockwise rotation of the door leaves 11,12 on an axis which is transverse to the direction of movement thereof. This is achieved in that a plurality of pairs of co-axial wheels 24,25 are provided on the trolleys 22,23 and are arranged spaced apart in the direction of movement of the sliding door leaves 11,12. This arrangement stabilises the door leaves 11,12 against a turning effect of the moment of the forces acting thereon about an axis transverse to the direction of movement of the door leaves 11,12 when these are operated by the user's hand.
  • each set of supporting wheels 24 and 25 of the trolleys 22,23 acts on the associated running surface 35 and 34, respectively, with substantially the same load. Therefore, the force required by the user to move the door leaves 11,12 is the same irrespective of their projection from the front of the piece of furniture 10.
  • each trolley 22,23 of the roller suspension device 20, in addition to its supporting wheels 24,25, is also provided with front and rear separate guiding wheels 42 which rotate about an axis which is at a substantially right angle to the axis of rotation of the supporting wheels 24,25.
  • These guiding wheels 42 preferably consist of ball-bearings according to a construction similar to that of the supporting wheels 24,25.
  • the inner race of the ball-bearing guiding wheels 42 is fitted on to the shaft 43 of a guiding wheel supporting member 44 which is connected to the trolley body by means an ordinary screw 45.
  • the guiding wheel is kept in position on the associated shaft 43 of the wheel supporting member 44 by means of a Seeger ring 46.
  • the outer race of the of each trolley guiding wheel 42 contacts a pair of parallel running ridges 47 which define therebetween a running channel 48 for the guiding wheel 42.
  • the trolley 23 is provided with front and rear guiding wheels 42 which are arranged in a staggered configuration with respect to the direction of movement of the trolley 23 and, accordingly, the width of the channel 48 is enlarged so that the outer race of the ball-bearing guiding wheels 42 contact oppositely facing running surfaces on the ridges 47 which define the running channel 48.
  • the trolley 22 has two pairs of collinear guiding wheels 42 positioned at the front and rear thereof which run on opposite facing running surfaces of the ridges 47 of the channel 48.
  • the roller suspension device permits the aimed object to be achieved, i.e. it is capable of preventing an undesirable irregular rotation of the door leaf on an axis parallel or transverse to the direction of movement thereof.
  • the roller suspension device has a simple construction and is not obstructive, and moreover it does not have unconcealed mechanical parts which may be prejudicial to the aesthetical appearance of the piece of furniture.
  • the roller suspension device can be adapted also to the case of a sliding door having more than two door leaves.
  • the number and arrangement of the trolley wheels shown in the embodiments are in no way limiting and can obviously be adapted case by case to the requirements of special realisations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Lock And Its Accessories (AREA)
  • Glass Compositions (AREA)
  • Wing Frames And Configurations (AREA)

Claims (14)

  1. Rollenaufhängevorrichtung (20) für einen horizontal verschiebbaren Türflügel (11,12) eines Möbelstücks (10) bestehend aus einem feststehenden bahnbildenden Element (21) mit einer oberen (34) und einer unteren Lauffläche (35), und ein bewegliches Türflügeltragglied (22,23), mit einem Tragarm für den Türflügel versehen, der von der Frontseite des Möbelstücks (10) quer zur Bewegungsrichtung des horizontal verschiebbaren Türflügels (11,12) absteht und woran der horizontal verschiebbare Türflügel (11,12), bei Benutzung, aufgehängt ist, wobei das bewegliche Türflügeltragglied (22,23) mindestens ein erstes (24) und ein zweites koaxiales Tragräderpaar (25) aufweist, um die untere Lauffläche (35) bzw. die obere Lauffläche (34) des bahnbildenden Elements (21) zu berühren, wobei die untere (35) und die obere Lauffläche (34) gemeinsam miteinander ein abweichendes, paralleles und entgegengesetzt gerichtetes Reaktionskräftepaar erzeugen, die auf das erste (24) bzw. das zweite koaxiale Tragräderpaar (25) des beweglichen Türflügeltragglieds (22,23) einwirken zwecks Erzeugung eines Ausgleichsmoments, das das auf den horizontal verschiebbaren Türflügel (11,12) einwirkende Schwerkraftmoment ausgleicht, dadurch gekennzeichnet, dass das bewegliche Türflügeltragglied (22,23) mit einer Vielzahl von rechteckigen Öffnungen (33) ausgestattet ist, in die ein Teil der Tragräder (25) nach oben hineinragt, um die obere Lauffläche (34) des feststehenden bahnbildenden Elements (21) zu berühren.
  2. Rollenaufhängevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die obere Lauffläche (34) des feststehenden bahnbildenden Elements (21) auf einer horizontal nach unten gerichteten Fläche eines nach oben umgekehrten L-förmigen Elements (40), das mit dem bahnbildenden Element (21) ein Stück bildet, verwirklicht ist.
  3. Rollenaufhängevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die untere Lauffläche (35) des feststehenden bahnbildenden Elements (21) auf einer horizontal nach oben gerichteten Fläche des bahnbildenden Elements (21) gebildet ist.
  4. Rollenaufhängevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die zweiten Tragräder (25) des beweglichen Türflügeltragglieds (22,23) im allgemeinen von der nach oben gerichteten Fläche des bahnbildenden Elements (21) getrennt sind und dann damit in Berührung kommen, wenn die auf den Türflügel (11,12) einwirkenden Momente der Betriebskräfte des Türflügels, wenn er von einem Benutzer geöffnet wird, größer sind als das Moment der darauf einwirkenden Schwerkraft, und dass durch die Berührung mit der horizontal nach oben gerichteten Fläche des bahnbildenden Elements (21) eine Reaktionskraft auftritt, die auf die zweiten Tragräder (25) einwirkt und einer möglichen Drehung des Schiebetürflügels (11,12) auf einer zu dessen Bewegungsrichtung parallelen Achse entgegenwirkt.
  5. Rollenaufhängevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das bewegliche Türflügeltragglied (22,23) aus einer Vielzahl von Paaren koaxialer erster (24) und zweiter Tragräder (25) besteht, die in Bewegungsrichtung des horizontal verschiebbaren Türflügels (11,12) mit Abstand angeordnet sind, um eine mögliche Drehung des Türflügels (11,12) auf einer Querachse zur Bewegungsrichtung davon zu verhindern.
  6. Rollenaufhängevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die untere Lauffläche (35) des feststehenden bahnbildenden Elements (21) in einem Kanal angeordnet ist, der von zwei parallel laufenden Erhöhungen (41) begrenzt wird, die auf einer nach oben gerichteten horizontalen Fläche des feststehenden bahnbildenden Elements (21) verwirklicht sind.
  7. Rollenaufhängevorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass zumindest einen Satz Tragräder (24,25) des beweglichen Türflügeltragglieds (22,23) als Führungsrädersatz wirkt, wobei der Lauf des Führungsrädersatzes (24,25) innerhalb den beiden den Kanal begrenzenden, parallel laufenden Erhöhungen (41), die auf der unteren Lauffläche (35) des feststehenden bahnbildenden Elements (21) gebildet sind, beschränkt ist.
  8. Rollenaufhängevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das bewegliche Türflügeltragglied (22,23) mit einem getrennten Satz Führungsräder (42) versehen ist, wovon sich jedes um eine Achse dreht, die in einem im wesentlichen rechten Winkel zur Drehachse des ersten (24) und des zweiten (25) koaxialen Tragrads des beweglichen Türflügeltragglieds (22,23) steht.
  9. Rollenaufhängevorrichtung nach Anspruch 8, dadurch gekennzeichnet, dass jedes Führungsrad (42) des beweglichen Türflügeltragglieds (22,23) innerhalb von zwei parallel laufenden Erhöhungen (47) läuft, die auf der unteren Lauffläche (35) des feststehenden bahnbildenden Elements (21) ausgebildet sind und dazwischen einen Laufkanal (48) für das Führungsrad (42) begrenzen.
  10. Rollenaufhängevorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass das bewegliche Türflügeltragglied (22,23) mit einem Satz vorderer und hinterer Führungsräder (42) versehen ist, die in einer versetzten Gestaltung gegenüber der Bewegungsrichtung des beweglichen Türflügeltragglieds (22,23) angeordnet sind, und die vorderen und die hinteren Führungsräder (42) berühren gegenüberliegende Flächen der parallel laufenden, einen Kanal begrenzenden Erhöhungen (47) auf der unteren Lauffläche (35) des feststehenden bahnbildenden Elements (21).
  11. Rollenaufhängevorrichtung nach Anspruch 8 und 9, dadurch gekennzeichnet, dass das bewegliche Türflügeltragglied (22,23) mit einem Satz vorderer und hinterer gleichlinearer Führungsräderpaare (42) versehen ist, die auf gegenüberliegeriden Flächen der parallel laufenden, einen Kanal begrenzenden Erhöhungen (47) auf der unteren Lauffläche (35) des feststehenden bahnbildenden Elements (21) laufen.
  12. Rollenaufliängevornchtung nach Anspruch 1, dadurch gekennzeichnet, dass das feststehende bahnbildende Element (21) aus zwei oder mehreren unabhängigen parallelen Laufbahnen besteht, worauf auf jeder ein bewegliches Türflügeltragglied (22,23) läuft, wobei die Türflügeltragarme der beweglichen Türflügeltragglieder (22,23) gemeinsam mit dem zugeordneten daran aufgehängten horizontal verschiebbaren Türflügel (11,12) sich in seiner Ebene in eine übereinanderliegende Beziehung bewegen lässt.
  13. Rollenaufhängevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das feststehende bahnbildende Element (21) und das bewegliche Türflügeltragglied (22,23) stranggepresste Profilteile sind.
  14. Möbelstück (10) von der Art mit einer horizontal verschiebbaren Tür mit einer Rollenaufhängevorrichtung (20) nach irgendeinem der Ansprüche 1-13, dadurch gekennzeichnet, dass das Möbelstück aus einer horizontal verschiebbaren Tür mit zumindest zwei übereinanderverschiebbaren Türflügeln (11,12), einem oberen Abdeckteil (13), einem Bodenelement (14), zwei Seitenwänden (15) und einer Rückwand (16) besteht, und dass die Rollenaufhängevorrichtung (20) am oberen Abdeckteil (13) und an der Außenseite oder Frontseite des Möbelstücks (10) angeordnet ist, und das feststehende bahnbildende Element (21) in einem erniedrigten, im wesentlichen flachen Frontabschnitt (17) des oberen Abdeckteils (13) des Möbelstücks (10) vorgesehen ist.
EP03006991A 2002-04-10 2003-03-27 Rollenaufhängevorrichtung für eine horizontale Schiebetür eines Möbels Expired - Lifetime EP1355032B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002MI000772A ITMI20020772A1 (it) 2002-04-10 2002-04-10 Meccanismo per ante scorrevoli
ITMI20020772 2002-04-10

Publications (3)

Publication Number Publication Date
EP1355032A2 EP1355032A2 (de) 2003-10-22
EP1355032A3 EP1355032A3 (de) 2006-03-08
EP1355032B1 true EP1355032B1 (de) 2009-10-07

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Application Number Title Priority Date Filing Date
EP03006991A Expired - Lifetime EP1355032B1 (de) 2002-04-10 2003-03-27 Rollenaufhängevorrichtung für eine horizontale Schiebetür eines Möbels

Country Status (6)

Country Link
EP (1) EP1355032B1 (de)
JP (1) JP2003307072A (de)
AT (1) ATE445080T1 (de)
DE (1) DE60329547D1 (de)
ES (1) ES2333589T3 (de)
IT (1) ITMI20020772A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRN20060021A1 (it) * 2006-04-04 2007-10-05 Koblenz Spa Dispositivo di compensazione dell'inclinazione di un'anta scorrevole ed elemento di arredo comprendente tale dispositivo.
DE202007009341U1 (de) * 2007-07-03 2008-11-13 Hettich-Heinze Gmbh & Co. Kg Schiebetürbeschlag
EP2259032B1 (de) 2009-05-13 2013-06-19 Mettler-Toledo AG Windschutzvorrichtung für ein Laborgerät
EP2251657B1 (de) 2009-05-13 2012-11-28 Mettler-Toledo AG Windschutzvorrichtung für ein Laborgerät
DE202009014882U1 (de) * 2009-12-18 2011-05-05 Hettich-Heinze Gmbh & Co. Kg Beschlaggarnitur für zwei Schiebetürflügel
CN108386103A (zh) * 2018-03-24 2018-08-10 佛山市锐创恒门窗配件有限公司 一种悬浮式门窗
CN108952478B (zh) * 2018-09-06 2024-06-21 顾建安 一种气密平移门

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1220747B (it) * 1988-05-03 1990-06-21 Guido Bortoluzzi Dispositivo di guida per ante scorrevoli risultanti complanari in chiusura

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ES2333589T3 (es) 2010-02-24
ATE445080T1 (de) 2009-10-15
ITMI20020772A1 (it) 2003-10-10
DE60329547D1 (de) 2009-11-19
JP2003307072A (ja) 2003-10-31
EP1355032A2 (de) 2003-10-22
ITMI20020772A0 (it) 2002-04-10
EP1355032A3 (de) 2006-03-08

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