Patents Assigned to Max Pernsteiner
  • Patent number: 5560289
    Abstract: A container of prismatic shape, in particular with a square ground plan shape, has a bottom, a base frame, and side walls extending upwardly therefrom, wherein a front side wall is pivotably journalled for opening the container, and wherein the container is furthermore equipped with a pressing device provided for compressing the filling material. At its lower side, the front side wall is rigidly connected to the bottom, and the unit thus formed is journalled on the front side of the container so as to be outwardly pivotable. The pressing device is comprised of a pressing lid and a toggle lever mechanism provided for pressing down the pressing lid and actuatable by a hand lever.
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: October 1, 1996
    Assignee: Max Pernsteiner
    Inventor: Gerhard Pernsteiner