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Title: Ground anchor for volleyball and like games

Abstract: A preferably one-piece rod-like member of generally Z shape having a depending helix for screwing into the ground, a leg adapted to overlie the ground and a post-supporting part rising vertically from the leg in spaced relation to the depending helix, the leg being so related to the helix and post-supporting parts as to be stressed when the helix is screwed finally into the ground.


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Inventors: Frye, Norman V. (Davenport, IA, US)

Application Number: 689059
Filing Date: 1976-05-24
Publication_date: 1976-12-14
Assignee:
Primary Class(es): 52/157 248/156
Other Classes:
US Patent Ref:
3076532Feb, 1963Frye52/157.
3197928Aug, 1965Frye52/157.
3328928Jul, 1967Frye52/157.
3636670Jan, 1972Frye52/157.

Other Refs: 581,915
Oct, 1946UK

Primary Examiner: Ridgill, Jr., James L.
Assistant Examiner:
Attorney: