Sandbar system

Details Sandbar system Sandbar system

1999-02-12

2000-03-14

King, Anita M.

Supports

Staff type

Ground inserted

248518, 248530, A01K 9710, F16M 1300

Patent

active

060361611

ABSTRACT:
A sand bar system including a lower support bar. The lower support bar is positionable in a horizontal orientation and has a generally cylindrical configuration and an upwardly extending projection in the central extent thereof formed with female screw threads therewithin. The sand bar system also includes an upper support bar. The upper support bar is spaced above the lower cross bar and extends in a horizontal orientation at right angles with respect to the lower support bar. The upper support bar is cylindrical over the majority of its extent. The upper cross bar has a laterally extending projection with a generally oval head extending from one side thereof. A coupling member is formed in a generally cylindrical configuration and is positionable in a vertical orientation with the central aperture therethrough for receiving the lower portion of the pole for coupling with respect to the projection in the lower cross bar. The coupling member has a lateral projection with an opening for receiving the oval projection of the upper cross bar.

REFERENCES:
patent: 3727357 (1973-04-01), Stillman, Jr.
patent: 4040214 (1977-08-01), Frye
patent: 4753411 (1988-06-01), Lechner et al.
patent: 5271196 (1993-12-01), Fanti
patent: 5293889 (1994-03-01), Hall et al.
patent: 5339847 (1994-08-01), Kanter et al.
patent: 5524855 (1996-06-01), Lesar
patent: 5529273 (1996-06-01), Benthin

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