Supports – Staff type – Ground inserted
Patent
1994-06-17
1996-01-09
Foss, J. Franklin
Supports
Staff type
Ground inserted
248156, F16M 1300
Patent
active
054822467
ABSTRACT:
An anchoring device having an auger disposed circumferentially around the device and a spiral-shaped member mounted to a distal end of the device to facilitate insertion of the device into sand or loose dirt. The auger preferably includes a radially outward edge which is upwardly curved to give the auger a generally scoop-shaped configuration. This scoop-shaped configuration is capable of entering the ground and retaining earthen materials and thereby provides a significant anchoring effect. The anchoring device is either attachable to the bottom end of a device to be anchored, such as an umbrella post, or is integrally formed therewith.
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patent: 5230187 (1993-07-01), Reimann
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Brodsky Charles I.
Foss J. Franklin
Sandgrabbers, Inc.
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