Patents by Inventor Hans H. Gustafson

Hans H. Gustafson 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).

  • Bed having two mutually displaceable frames for wall side access
    Patent number: 4344195
    Abstract: A bed has a first frame structure (2,5,11,12) and a further frame structure (6). The first frame structure has a support surface (2) for a mattress or the like, and between the two frame structures is arranged at least one pivot-arm mechanism (14) for lifting the first frame structure up from the further frame structure and to cause, at the same time, lateral displacement in the width direction of the rectangular support surface and preferably also in its longitudinal direction. In the normal positions of the frame structure, the further frame structure has at least one longitudinally extending side part (24) located inwardly of the nearest side edge (4) of the support surface, and during said lateral displacement said side edge is moved towards and over said side part.
    Type: Grant
    Filed: November 2, 1979
    Date of Patent: August 17, 1982
    Inventor: Hans H. Gustafson