Patents Assigned to Adam Hall GmbH
  • Patent number: 11441723
    Abstract: A stirrup bracket includes two supporting arms arranged spaced from one another and a connecting arm comprising two end regions which are connected with one corresponding connecting region of the supporting arms. Additionally, the connecting arm is provided with a connecting spigot being pivot-mounted between an idle position and an operating position.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: September 13, 2022
    Assignee: Adam Hall GmbH
    Inventor: Marco Hoersch
  • Patent number: 10681440
    Abstract: The present invention relates to a mounting system (1), preferably for a loudspeaker enclosure, with an X-axis, a Y-axis and a Z-axis being defined that are respectively perpendicular to each other, comprising a support (2) having a first form-fit element (4) and a locking pin (6), and an enclosure (12) to be suspended with a second form-fit element (16) and a pin recess (18), wherein the two form-fit elements (4, 16) are insertable into each other along the X-axis for a locking state, and wherein the locking pin (6) engages in the pin recess (18) in the locking state, to block a relative movement between the support (2) and the enclosure (12) along the X-axis.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: June 9, 2020
    Assignee: Adam Hall GmbH
    Inventor: Mario Eckert
  • Patent number: 9860619
    Abstract: This invention refers to a loudspeaker box arrangement with at least two loudspeaker boxes, each comprising at least a mid-range loudspeaker device and a high-range loudspeaker unit arranged at a distance therefrom; with a mechanical connecting device for mechanically connecting the loudspeaker boxes; with an electrical connecting device for the electrical supply of the mid-range loudspeaker device and high-range loudspeaker unit, wherein the mechanical connecting device comprises a pair of spaced-apart guide grooves on a top surface of a loudspeaker box and a compatible pair of guide bases on a mating surface of a neighboring loudspeaker box, which in the mounted state engage each other, and that the electrical connecting device comprises a first pair of electrical contacts in the guide grooves, or the guide grooves are designed as contacts, which are contacted in the mounted state of the mechanical connecting device. Furthermore, the invention refers to a loudspeaker box.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: January 2, 2018
    Assignee: Adam Hall GmbH
    Inventor: Alexander Pietschmann
  • Patent number: 9061799
    Abstract: A box grip is provided that includes a grip shell with an interior. The box grip may include a grip ring with a first hand grip arranged in an interior. The grip ring includes a second hand grip and a third hand grip that extend from an upper edge portion of the interior of the grip shell into the interior. This offers the possibility that a user can grip behind the hand grip and also behind the hand grips because the corresponding sections of the grip ring extend into the interior, so that underneath the hand grips one obtains a free space into which a user can grip with his/her fingers.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: June 23, 2015
    Assignee: ADAM HALL GMBH
    Inventor: Martin Bitterlich
  • Patent number: 8733803
    Abstract: A fastener for a transport container includes two portions to be connected and wherein the fastener includes a fastener flange arranged in a first cup and a displaceable fastener hook tiltably arranged in a second cup, the hook engaging behind the fastener flange in a closed position, it is provided in that at least one spring is disposed such that the fastener hook is pushed toward the bottom of the second cup into a rest position.
    Type: Grant
    Filed: February 2, 2012
    Date of Patent: May 27, 2014
    Assignee: Adam Hall GmbH
    Inventor: Martin Drumm
  • Patent number: 8292246
    Abstract: An apparatus for an inclinable support of a speaker on a rod includes a sleeve for receiving an end portion of the rod provided with a closed head section, a mounting device adapted to be attached to the speaker having an elongated opening formed as a guidance for the sleeve and a bearing spaced apart from the opening, in which the sleeve with the head section is supported pivotally, and at least one locking device for the sleeve provided in the region of the opening.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: October 23, 2012
    Assignee: Adam Hall GmbH
    Inventors: Martin Drumm, Dipl.-Ing. Guntram Pletz
  • Publication number: 20100237076
    Abstract: A locking device for a lid used with a transporting container that comprises a first half-shell, a second half-shell, and a pivoting bracket proximate the first half-shell and the second half-shell. The locking device further comprises a hinge-joint that includes a first hinge-joint portion at which the first half-shell is attached and a second hinge-joint portion at which the second half-shell is attached, where the second hinge-joint portion is retaining the pivoting bracket at the second half-shell. The locking device also comprises a locking spring that is arranged at the first hinge-joint portion and that co-operates with a first bracket arm of the pivoting bracket, the first bracket arm being arranged opposite to a second bracket arm retained by the second hinge-joint portion.
    Type: Application
    Filed: March 18, 2010
    Publication date: September 23, 2010
    Applicant: ADAM HALL GMBH
    Inventor: David KIRBY
  • Patent number: D731297
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: June 9, 2015
    Assignee: ADAM HALL GMBH
    Inventor: Martin Bitterlich
  • Patent number: D776638
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: January 17, 2017
    Assignee: ADAM HALL GMBH
    Inventors: Alexander Pietschmann, Francesco Spagnolo
  • Patent number: D803809
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: November 28, 2017
    Assignee: Adam Hall GmbH
    Inventors: Alexander Pietschmann, Francesco Spagnolo
  • Patent number: D813838
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: March 27, 2018
    Assignee: ADAM HALL GMBH
    Inventors: Alexander Pietschmann, Francesco Spagnolo
  • Patent number: D847785
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: May 7, 2019
    Assignee: ADAM HALL GMBH
    Inventors: Alexander Pietschmann, Francesco Spagnolo
  • Patent number: D857647
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: August 27, 2019
    Assignee: Adam Hall GMBH
    Inventors: Alexander Pietschmann, Jörg Tragatschnig
  • Patent number: D903917
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: December 1, 2020
    Assignee: ADAM HALL GMBH
    Inventor: Alexander Pietschmann