EP3354830A1 - Chariot inférieur de porte coulissante de meuble - Google Patents

Chariot inférieur de porte coulissante de meuble Download PDF

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Publication number
EP3354830A1
EP3354830A1 EP18460002.1A EP18460002A EP3354830A1 EP 3354830 A1 EP3354830 A1 EP 3354830A1 EP 18460002 A EP18460002 A EP 18460002A EP 3354830 A1 EP3354830 A1 EP 3354830A1
Authority
EP
European Patent Office
Prior art keywords
sliding door
trolley
door frame
casing
profiles
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Withdrawn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
EP18460002.1A
Other languages
German (de)
English (en)
Inventor
Albert Artur Kaczorowski
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.)
Alve Components Spolka Z Organiczona Odpowiedzialnosica
Original Assignee
Alve Components Spolka Z Organiczona Odpowiedzialnosica
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 Alve Components Spolka Z Organiczona Odpowiedzialnosica filed Critical Alve Components Spolka Z Organiczona Odpowiedzialnosica
Publication of EP3354830A1 publication Critical patent/EP3354830A1/fr
Withdrawn legal-status Critical Current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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • 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
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom 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
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • E05D15/0669—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis with height adjustment
    • E05D15/0673—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis with height adjustment by vertical bolts
    • 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
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0691—Top guides
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/29—Form or shape forming a unitary piece with another element
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/352—Frames; Posts
    • E05Y2800/36—Movable frames
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/674—Metal

Definitions

  • the subject matter of this invention is the furniture sliding door top guide as well as the structural and carrying bottom element of the furniture sliding doors. That element occurs in options as left and right trolleys.
  • bottom trolleys and top guides are one of the key elements in making furniture, especially sliding door wardrobes and walk-in closets. Most often, those elements are bearing armed guide carrying rollers.
  • the classical sliding door leaf is fitted on two or more such rollers.
  • the inventions to which this single patent application pertains are as follows: the furniture sliding door bottom trolley and furniture sliding door top guide.
  • Classical sliding doors are such doors where the leaf weight is carried by bottom trolleys (the non-hanging door).
  • the bottom trolleys and top guides of the furniture sliding door which are, at the same time, the structural elements of the furniture sliding door frame (those elements are the hardware of the frame made of wood, modified wood, MDF board or another frame made of furniture panels).
  • Such trolleys and guides are distinguished by the high rigidity of the casing (the skeleton element of the trolley built from arms and tongues) obtained through the use a steel sheet of appropriate thickness and a relevant configuration of bends and embossment.
  • Casings are moulded in such a way that they match the longitudinal channel cuts in the vertical profiles of the sliding door frame, in the top or bottom horizontal profiles of the sliding door frame, the pockets in the bottom ends of the sliding door vertical profiles and the channel grooves in the horizontal top and bottom profiles.
  • the main structural element (in addition to the carrying system) of the bottom trolley is the casing made of tongued arms.
  • the bottom trolley casing arms are extended thus ensuring the stability of the structural connection of the sliding door frame.
  • the tongued elements of the (left and right) bottom trolleys match the longitudinal cuts in the door leaf frame profiles. It is possible to make cuts in sliding door frame profiles dedicated for that sliding door system because the profiles are made of a solid material (there are no hollows inside the profiles, as is the case with profiles used in steel and aluminium framed systems) which is subject to carpenter's treatment consisting in grooving.
  • the bottom trolley casing has holes for fixing the trolley to the profiles with screws. Those holes have a shape enabling the screw head to be concealed so that the screw head plane is flush with the hardware surface plane.
  • the trolley shape is designed in such a way that, owing to the appropriate pocket shape, the tongues of the casing fill the sliding door frame thus creating, jointly with that door frame, a compact and rigid structure.
  • the furniture sliding door bottom trolley may have an option with a track system, with the structure enabling the vertical adjustment of the door leaf, an option with a track system which, owing to a mechanism used in it, keeps the bottom wheel in track even if the sliding door frame is lifted during opening or closing, or an option combining the features referred to in the previous sentence.
  • the main structural element (in addition to the guide system) of the top guide is the casing made of tongued arms.
  • the top guide horizontal arm is extended and that, along with its embossment, ensures the stability of the structural joint of the sliding door frame.
  • the tongued elements of the (left and right) top guides match the longitudinal cuts in the door leaf frame profiles. It is possible to make cuts in dedicated sliding door frame profiles because they are made of a solid material (there are no hollows inside the profiles, as is the case with profiles used in steel and aluminium systems) which is subject to carpenter's treatment consisting in grooving.
  • Top guide casings have holes made on both arms and designed for fixing the trolley to profiles with screws. Those holes have a shape enabling the screw head to be concealed so that the screw head plane is flush with the hardware surface plane.
  • the guide shape is designed in such a way that, owing to the appropriate shape of the pocket, the tongues of the casing fill the sliding door frame thus creating, together with that door frame, a compact and rigid structure.
  • the furniture sliding door bottom trolley and top guide are inventions based on one invention idea using common structural elements of the trolley and guide casings i.e. arms and tongues, which are characterised by the possibility of using trolleys and guides also for making the structure of the sliding door frame.
  • the second feature confirming invention integrity is the self-positioning of the sliding door frame profiles, which is a common property for the bottom trolley and top guide.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
EP18460002.1A 2017-01-27 2018-01-25 Chariot inférieur de porte coulissante de meuble Withdrawn EP3354830A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL420337A PL420337A1 (pl) 2017-01-27 2017-01-27 Wózek jezdny dolny meblowych drzwi przesuwnych oraz prowadnik górny meblowych drzwi przesuwnych

Publications (1)

Publication Number Publication Date
EP3354830A1 true EP3354830A1 (fr) 2018-08-01

Family

ID=61691421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18460002.1A Withdrawn EP3354830A1 (fr) 2017-01-27 2018-01-25 Chariot inférieur de porte coulissante de meuble

Country Status (2)

Country Link
EP (1) EP3354830A1 (fr)
PL (1) PL420337A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353186A (en) * 1979-07-19 1982-10-12 Offterdinger Hermoff F Runner wheel assembly
FR2707694A1 (fr) * 1993-07-15 1995-01-20 Sistemas Y Mecanismos Sl Dispositif de porte coulissante pour les parties frontales d'armoires ou similaires.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353186A (en) * 1979-07-19 1982-10-12 Offterdinger Hermoff F Runner wheel assembly
FR2707694A1 (fr) * 1993-07-15 1995-01-20 Sistemas Y Mecanismos Sl Dispositif de porte coulissante pour les parties frontales d'armoires ou similaires.

Also Published As

Publication number Publication date
PL420337A1 (pl) 2018-07-30

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