Patents Assigned to Mammoet Decalift International B.V.
  • Hoisting device
    Patent number: 6279764
    Abstract: A hoisting device (1) comprises at least a hoisting mast (7), a foot (4) arranged on the underside and connected to the hoisting mast, and a lifting device (6) connected at least to the top of the hoisting mast (7). The hoisting device (1) is assembled from components or elements (8), the largest of which has dimensions which do not exceed those of a normal container, whereby the entire hoisting device (1) can be transported easily and inexpensively by land, sea or air.
    Type: Grant
    Filed: December 4, 1998
    Date of Patent: August 28, 2001
    Assignee: Mammoet Decalift International B.V.
    Inventor: Pieter Maria Stoof