Patents Assigned to Proge Plast Engineering S.r.l.
  • Patent number: 5501336
    Abstract: Generic goods-containing crate that can be stacked during use and can be partially interlocked to form a pack during storage, which has the particularity that it comprises a central tray-like body which has a bottom that is delimited, along its perimeter, by inner side walls which are tilted outwards from the bottom towards the upper edge. At least portions of outer side walls extend from the upper edge, surround the inner side walls, and are inclined outwards from the upper edge towards the free edge. Stacking and reinforcement blocks are furthermore provided which can be arranged in an active position, in which they join the lower ends of the inner side walls and of the at least portions of outer side walls, and in a packing position, in which they arrange themselves below the bottom. The crate is configured so that it has the same overall dimensions both during use and when the crates are packed together.
    Type: Grant
    Filed: November 16, 1994
    Date of Patent: March 26, 1996
    Assignee: Proge Plast Engineering S.r.l.
    Inventor: Giuseppe De Maria