Patents by Inventor Walter Holawe

Walter Holawe 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: 9212026
    Abstract: A lifting platform (10) in the construction field comprises a base (12), which can be set up on a ground (14) and converted into a console, which can be suspended on a structure (18) with distance to the ground (14), and a platform (20), which can be lifted in relation to the base (12) both in the state in which it is set up on the ground (14) and in the state suspended on the structure (18). A method for setting up a lifting platform (10) in the construction field, comprising a base (12) and a platform (20), includes the following steps: Setting up the base (12) on a ground (14) such that the platform (20) can be lifted in relation to the base (12), lifting the base (12), converting the base (12) into a console that can be suspended on a structure (18), and suspending the console on a structure (18) in a state that again allows the platform (20) to be lifted.
    Type: Grant
    Filed: June 19, 2007
    Date of Patent: December 15, 2015
    Assignee: Doka Industrie GmbH
    Inventor: Walter Holawe
  • Publication number: 20090272604
    Abstract: A lifting platform (10) in the construction field comprises a base (12), which can be set up on a ground (14) and converted into a console, which can be suspended on a structure (18) with distance to the ground (14), and a platform (20), which can be lifted in relation to the base (12) both in the state in which it is set up on the ground (14) and in the state suspended on the structure (18). A method for setting up a lifting platform (10) in the construction field, comprising a base (12) and a platform (20), includes the following steps: Setting up the base (12) on a ground (14) such that the platform (20) can be lifted in relation to the base (12), lifting the base (12), converting the base (12) into a console that can be suspended on a structure (18), and suspending the console on a structure (18) in a state that again allows the platform (20) to be lifted.
    Type: Application
    Filed: June 19, 2007
    Publication date: November 5, 2009
    Applicant: DOKA INDUSTRIE GMBH
    Inventor: Walter Holawe
  • Publication number: 20050144886
    Abstract: A formwork table (10) has a formwork skin (12) attached to a plurality of transverse beams (14) and at least two truss beams (16) made of steel, to which the transverse beams (14) are attached and which are provided along substantially their entire length at regular spacings with bore holes (18), by means of which connecting heads (20), which provide the connection to props (22), are respectively attached to a single truss beam (16) and may be attached along substantially the entire length of the truss beam (16).
    Type: Application
    Filed: December 17, 2004
    Publication date: July 7, 2005
    Inventor: Walter Holawe