Patents by Inventor David Simlund

David Simlund 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).

  • Patent number: 10280047
    Abstract: A lifting jig for lifting elements, comprising: a base frame comprising parallel first and second vertical support beam to be slidably received into two parallel guide profiles mounted on a façade of a building; a lifting yoke comprising a horizontal base beam and a lifting frame extending vertically from said base beam; a lifting rail for engaging a façade panel, said lifting rail extending from said horizontal base beam, a link arrangement for pivotally coupling the lifting yoke to the base frame such that the lifting yoke is movable from a element lifting position (A) to a element engagement position (B).
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: May 7, 2019
    Assignee: BRUNKEBERG SYSTEMS AB
    Inventors: Henrik Falk, David Simlund, Peter Sandström
  • Publication number: 20180298606
    Abstract: The present invention relates to a façade element and a rail for façade elements. The façade element comprises a frame and façade material. The frame is provided to surround and hold the façade material. The frame has an upper side with a length (L) and an elongate recess with an undercut that extends at least along a major part of the length (L) of the upper side of the frame. The recess with the undercut is adapted to receive the rail in a locking engagement, such that when the rail is in an engaged state a L-shaped engagement portion of the rail is inserted in the recess of the frame and a shoulder of the rail rests on the upper side surface at one side of the recess and a locking mechanism of the lifting rail rests on an upper side surface at another side of the recess.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 18, 2018
    Inventors: Henrik Falk, David Simlund
  • Publication number: 20180111802
    Abstract: A lifting jig for lifting elements, comprising: a base frame comprising parallel first and second vertical support beam to be slidably received into two parallel guide profiles mounted on a façade of a building; a lifting yoke comprising a horizontal base beam and a lifting frame extending vertically from said base beam; a lifting rail for engaging a façade panel, said lifting rail extending from said horizontal base beam, a link arrangement for pivotally coupling the lifting yoke to the base frame such that the lifting yoke is movable from a element lifting position (A) to a element engagement position (B).
    Type: Application
    Filed: April 11, 2016
    Publication date: April 26, 2018
    Inventors: Henrik Falk, David Simlund, Peter Sandström