Beach umbrella anchoring device
OwnerRobert Boissonnaultinventor
Life of this patent
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Abstract
A shading device including an umbrella-like canopy comprising a collapsible frame and a flexible light-proof covering with a anchoring device for supporting the shade device above ground so that the canopy will serve as a sun shade, particularly for blocking the rays of the sun wherein the anchoring device including an offset support arm for overhanging the canopy and a anchoring helix adapted to be driven into the ground for providing support to the shading device, said anchoring device is mounted to the other end of a crankshaft with a hand crank for rotating the crankshaft in screw fashion to drive the anchoring helix to impart rotational force to drive the helical member of the anchoring device into the ground for anchoring.
Claims6
An anchoring tube device in combination with a shading device comprising;
- a) the shading device comprises a beach umbrella having a pole used for support of said umbrella, said pole having a distal end;
- b) a tubular column having a top end and bottom end and a hollow central cavity configured to accept the distal end of the pole;
- c) fastening means comprising a fastening cap connected in secure engagement to the bottom end of said tubular column;
- d) anchoring means adapted to be driven into the ground for providing support to the tubular column and associated shading device supported therein comprising a helical screw attached to the fastening means and extending downwardly therefrom;
- e) a driving collar attached to the top end of said anchoring tube having a circular cross-sectional shape;
- said driving collar includes a spring biased member to engage said pole and
- f) a driving means fixedly connected to the driving collar wherein said driving means remains fixedly connected to said driving collar when said pole is in place within said central cavity;
- said driving means is employed to rotate said anchoring tube and said anchoring means for driving the anchoring means in screw fashion into the ground.
Dependencies are inferred from the claim text.