Patents Assigned to Handelsonderneming Priva B.V.
  • Support structure for a roof of an accomodation for cultivation
    Patent number: 4246730
    Abstract: A support structure for a roof of an accomodation for cultivation, in particular a green house, comprises posts lined up in rows for supporting a roof structure, said posts being provided with cross beams, which are rigidly connected with said posts and which run toward a direction, deviating from the direction in which the posts are located, and which also deviate from a direction perpendicular to said row, said cross beams being connected with cross beams of a neighboring post.
    Type: Grant
    Filed: September 11, 1979
    Date of Patent: January 27, 1981
    Assignee: Handelsonderneming Priva B.V.
    Inventor: Alphonsus J. Hulscher