Patents by Inventor Lukas BLUM
Lukas BLUM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12534946Abstract: Amounting device includes a support and a separate holding device. An installation device releasably secures the holding device to the support, and the holding device has at least two furniture hinges mutually spaced in the longitudinal direction of the holding device, and/or securing interfaces for securing furniture hinges. The door leaf can be supported on the holding device in an articulated manner by the furniture hinge, and the holding device includes a first mounting part, on which the at least two furniture hinges and/or securing interfaces are arranged, and a second mounting part to be arranged between the first mounting part and the support. The two mounting parts can be adjusted relative to each other, and the second mounting part can be adjusted relative to the support.Type: GrantFiled: June 15, 2023Date of Patent: January 27, 2026Assignee: JULIUS BLUM GMBHInventors: Lukas Blum, Rainer Hollenstein
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Publication number: 20250341128Abstract: An arrangement includes a folding door or folding-sliding door, which comprises at least two door leaves connected to one another in an articulated manner. An ejector device is arranged on a first of the two door leaves for at least partially transferring the folding door or folding-sliding door from a folded open position into a closed position. The at least two door leaves are arranged in a common closing plane, and a holding element is arranged on the second of the two door leaves. The ejector device has an ejector element which can be brought into engagement with the holding element in the open position to hold the folding door or folding-sliding door in the open position. The ejector element is configured to apply a force to the holding element to move the second door leaf from the open position into the closed position.Type: ApplicationFiled: July 16, 2025Publication date: November 6, 2025Inventor: Lukas BLUM
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Patent number: 12326023Abstract: A locking device for releasably locking two furniture parts that can move relative to one another against the force of a force accumulator, includes a heart-shaped locking contour with a heart-shaped depression and a locking element, and can move relative to the heart-shaped locking contour and, in a locking position, can be arranged in the heart-shaped depression of the heart-shaped locking contour. The locking element can be moved, by a motion out of the locking position into a further pushed position, out of the heart-shaped depression into a release position, and the locking device has a push-through depression separate from the heart-shaped depression, in which the at least one locking element can be arranged and at least one blocking contour which blocks movement of the at least one locking element out of the push-through depression into the heart-shaped depression.Type: GrantFiled: June 15, 2022Date of Patent: June 10, 2025Assignee: JULIUS BLUM GMBHInventors: Florian Fink, Lukas Blum
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Publication number: 20230323720Abstract: Amounting device includes a support and a separate holding device. An installation device releasably secures the holding device to the support, and the holding device has at least two furniture hinges mutually spaced in the longitudinal direction of the holding device, and/or securing interfaces for securing furniture hinges. The door leaf can be supported on the holding device in an articulated manner by the furniture hinge, and the holding device includes a first mounting part, on which the at least two furniture hinges and/or securing interfaces are arranged, and a second mounting part to be arranged between the first mounting part and the support. The two mounting parts can be adjusted relative to each other, and the second mounting part can be adjusted relative to the support.Type: ApplicationFiled: June 15, 2023Publication date: October 12, 2023Inventors: Lukas BLUM, Rainer HOLLENSTEIN
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Patent number: 11629540Abstract: A guide system for guiding a door wing includes a first guide rail for guiding the door wing, and a second guide rail for guiding the door wing, with the second guide rail extending transversely relative to the first guide rail. A carrier displaceable along the second guide rail is connected or is to be connected to the door wing via at least three furniture hinges spaced from one another in the mounted condition. All furniture hinges, by which the door wing can be connected or is connected to the carrier in the mounted condition, are arranged or can be arranged on a common mounting member separate from the carrier. The mounting member is releasably connected to the carrier by a fastening device, and the mounting member is releasably connected to the carrier in a direction extending transversely to a longitudinal axis of the carrier.Type: GrantFiled: June 21, 2021Date of Patent: April 18, 2023Assignee: JULIUS BLUM GMBHInventors: Lukas Blum, Bernd Koenig
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Patent number: 11512514Abstract: A fitting for a folding door arranged on a furniture carcass has at least one first door leaf and a second door leaf connected thereto in a jointed manner. The fitting has a contact part arranged on the first or second door leaf, and the contact part is movably arranged between a contact position and a rest position on the first or second door leaf. In a closed position of the folding door, the contact part in the contact position can be brought into contact with the furniture carcass or a component of the furniture carcass and, in an open position of the folding door, the contact part in the rest position is movable in an intermediate chamber between the first and the second door leaf.Type: GrantFiled: November 8, 2019Date of Patent: November 29, 2022Assignee: JULIUS BLUM GMBHInventors: Lukas Blum, Benjamin Niederer
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Publication number: 20220372808Abstract: A locking device for releasably locking two furniture parts that can move relative to one another against the force of a force accumulator, includes a heart-shaped locking contour with a heart-shaped depression and a locking element, and can move relative to the heart-shaped locking contour and, in a locking position, can be arranged in the heart-shaped depression of the heart-shaped locking contour. The locking element can be moved, by a motion out of the locking position into a further pushed position, out of the heart-shaped depression into a release position, and the locking device has a push-through depression separate from the heart-shaped depression, in which the at least one locking element can be arranged and at least one blocking contour which blocks movement of the at least one locking element out of the push-through depression into the heart-shaped depression.Type: ApplicationFiled: June 15, 2022Publication date: November 24, 2022Inventors: Florian FINK, Lukas BLUM
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Publication number: 20210310293Abstract: A guide system for guiding a door wing includes a first guide rail for guiding the door wing, and a second guide rail for guiding the door wing, with the second guide rail extending transversely relative to the first guide rail. A carrier displaceable along the second guide rail is connected or is to be connected to the door wing via at least three furniture hinges spaced from one another in the mounted condition. All furniture hinges, by which the door wing can be connected or is connected to the carrier in the mounted condition, are arranged or can be arranged on a common mounting member separate from the carrier. The mounting member is releasably connected to the carrier by a fastening device, and the mounting member is releasably connected to the carrier in a direction extending transversely to a longitudinal axis of the carrier.Type: ApplicationFiled: June 21, 2021Publication date: October 7, 2021Inventors: Lukas BLUM, Bernd KOENIG
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Patent number: 11098512Abstract: A guide system for guiding a furniture door, in particular a folding door or folding-sliding door, relative to a fixed furniture part includes a first guide rail and a running carriage which can be connected to the furniture door and which has a rolling body via which the running carriage is movably mounted on the first guide rail. The first guide rail has a running surface for the rolling body of the running carriage, and the first guide rail is assembled in the longitudinal direction from a first rail piece and one second rail piece. The two rail pieces can be releasably connected via a connecting piece on which there is formed a portion of the running surface for the rolling body of the running carriage.Type: GrantFiled: October 17, 2019Date of Patent: August 24, 2021Assignee: JULIUS BLUM GMBHInventors: Lukas Blum, Ingo Gasser, Matthias Rupp
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Patent number: 10947763Abstract: An arrangement for guiding a sliding door or folding-sliding door on a furniture wall includes a first guide system to be fastened on the furniture wall and a second guide system to be fastened on the furniture wall at a vertical distance from the first guide system. The two guide systems each have at least one guide and a guide body which is displaceably mounted on the guide, and a carrier on which the sliding door or folding-sliding door is to be fastened and which is connected in a movement-coupled manner to the two guide bodies of the guide systems. The carrier is assembled in the vertical direction from at least two carrier portions, and the at least two carrier portions can be releasably connected.Type: GrantFiled: October 16, 2019Date of Patent: March 16, 2021Assignee: JULIUS BLUM GMBHInventors: Lukas Blum, Ingo Gasser, Matthias Rupp
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Publication number: 20200071980Abstract: A fitting for a folding door arranged on a furniture carcass has at least one first door leaf and a second door leaf connected thereto in a jointed manner. The fitting has a contact part arranged on the first or second door leaf, and the contact part is movably arranged between a contact position and a rest position on the first or second door leaf. In a closed position of the folding door, the contact part in the contact position can be brought into contact with the furniture carcass or a component of the furniture carcass and, in an open position of the folding door, the contact part in the rest position is movable in an intermediate chamber between the first and the second door leaf.Type: ApplicationFiled: November 8, 2019Publication date: March 5, 2020Inventors: Lukas BLUM, Benjamin NIEDERER
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Publication number: 20200048946Abstract: A guide system for guiding a furniture door, in particular a folding door or folding-sliding door, relative to a fixed furniture part includes a first guide rail and a running carriage which can be connected to the furniture door and which has a rolling body via which the running carriage is movably mounted on the first guide rail. The first guide rail has a running surface for the rolling body of the running carriage, and the first guide rail is assembled in the longitudinal direction from a first rail piece and one second rail piece. The two rail pieces can be releasably connected via a connecting piece on which there is formed a portion of the running surface for the rolling body of the running carriage.Type: ApplicationFiled: October 17, 2019Publication date: February 13, 2020Inventors: Lukas BLUM, Ingo GASSER, Matthias RUPP
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Publication number: 20200048947Abstract: An arrangement for guiding a sliding door or folding-sliding door on a furniture wall, comprising a first guide system to be fastened on the furniture wall and a second guide system to be fastened on the furniture wall at a vertical distance from the first guide system. The two guide systems each have at least one guide and a guide body which is displaceably mounted on the guide, and—a carrier on which the sliding door or folding-sliding door is to be fastened and which is connected in a movement-coupled manner to the two guide bodies of the guide systems. The carrier is assembled in the vertical direction from at least two carrier portions, and the at least two carrier portions can be releasably connected.Type: ApplicationFiled: October 16, 2019Publication date: February 13, 2020Inventors: Lukas BLUM, Ingo GASSER, Matthias RUPP