| CPC E04H 12/2223 (2013.01) [A45B 23/00 (2013.01); A45B 2023/0012 (2013.01); A45B 2200/1009 (2013.01)] | 6 Claims |
|
1. A device for anchoring to a ground surface of sand or dirt, said device comprising:
a hollow tubular member having respective upper end and lower end;
a spiral screw piece that is supported from the lower end and that extends away from the lower end of the hollow tubular member;
the spiral screw piece for engagement into the ground surface;
the upper end of the hollow tubular piece having an opening;
a rotatable center piece supported about the hollow tubular member and disposed between the respective lower and upper ends of the hollow tubular member;
the rotatable center piece adapted for free rotation relative to the hollow tubular member;
a pair of spaced apart upper and lower support collars that are disposed about the hollow tubular member and that define therebetween a rotation track in which the rotatable center piece rotates;
an elongated rod that engages with the hollow tubular member to assist in rotating the hollow tubular member and, in turn, the spiral screw piece in order to securely engage with the device with the ground surface;
the elongated rod extending through respective facing opposed holes in the hollow tubular member, and is engaged with the facing opposed holes for rotating the spiral screw piece;
a top cap that covers the opening at the top end of the hollow tubular piece;
a tightening screw in the side of the hollow tubular member;
the tightening screw being disposed at a location over the elongated rod;
wherein the lower support collar also has facing opposed holes for receiving the elongated rod, the facing opposed holes in the lower support collar are in alignment with the facing opposed holes in the hollow tubular member; and
wherein the tightening screw is disposed height wise along the hollow tubular member over both the rotatable center piece and the elongated rod.
|