Patents Assigned to Tyco Building Services Products (Germany) GmbH
  • Concrete mold for sprinkler installation and installation method
    Patent number: 9303419
    Abstract: A two-component mold assembly for molding an opening within a concrete wall that provides access to a piping system supporting a sprinkler. The first component is an insert that is mounted on a concrete form, and the second component is a cover that slidably fits over the insert to define the opening in the concrete. The cover plugs the piping system during fabrication of the concrete wall and is removable from the opening in the hardened concrete after the concrete form and the mounted insert are removed.
    Type: Grant
    Filed: April 3, 2013
    Date of Patent: April 5, 2016
    Assignees: Tyco Fire Products LP, Tyco Building Services Products (Germany) GmbH
    Inventors: Bernhard Abels, Michael Imhof