Abstract: A ground anchoring arrangement for attachment to, for example, the pole of a beach umbrella or the like consists of a hollow cylindrical member having a rod rotatably supported therein. A spiral screw is attached to one end of the rod, and the other end of the rod is grippingly (CANC) attachable to a handle rotator. Thus, when the handle rotator is rotated, the rod rotates, and the spiral screw rotates with it. The point of the screw is placed adjacent to the ground and rotated so that the screw digs itself into the earth to firmly fix the elongated cylinder in the ground.

Abstract: A frame construction for a door opening comprises an elongated aluminum extrusion adapted to be secured to a wall defining the door opening. The aluminum extrusion includes first and second elongated spaced apart members each having an L-shaped profile and having first and second longitudinal free edges which form a channel configuration at least partly open-ended towards the door opening between the first free edges. The sides of the channel configuration are parallel to the plane of the door opening whereas the bottom walls thereof extend towards each other without joining one another. An insulating vinyl strip extends between the first free edges in order to close the open end of the channel configuration. The cavity thus defined is filled with an insulating structural filler material generally made of a rigid polyurethane foam.