Buoys – rafts – and aquatic devices – Water skimming or walking device – Having stabilizing surface
Reexamination Certificate
2005-01-04
2005-01-04
Swinehart, Ed (Department: 3617)
Buoys, rafts, and aquatic devices
Water skimming or walking device
Having stabilizing surface
Reexamination Certificate
active
06837763
ABSTRACT:
An adjustable fin insert assembly is disclosed for mounting on a cavity of a wake board, and includes a fin box positionable in the cavity of the board. The fin box is elongate and includes a longitudinal slot which extends into the fin box from a lower surface thereof. The assembly includes a fin member removably mountable on the fin box adjacent the slot with a portion of the fin member extending into and being slidable along the slot for permitting adjustment of a position of the fin member in the slot. The assembly also includes a plurality of positioning members positioned in the slot and being longitudinally slidable in the slot. A space is defined in the slot adjacent to at least one of the positioning members, and the space is repositionable in the slot by sliding the at least one of the positioning members.
REFERENCES:
patent: 2521212 (1950-09-01), Geisler
patent: 3579681 (1971-05-01), Pope III, et al.
patent: 3585663 (1971-06-01), Johnson
patent: 3659300 (1972-05-01), Johnson
patent: 3965514 (1976-06-01), Shafer et al.
patent: 4044416 (1977-08-01), Brewer et al.
patent: 4421492 (1983-12-01), Leva
patent: 4493665 (1985-01-01), Liddle
patent: 4846745 (1989-07-01), Lobe
patent: 4850917 (1989-07-01), Wilson et al.
patent: 5215488 (1993-06-01), Bailey
patent: 5567190 (1996-10-01), Oates
patent: 5997376 (1999-12-01), Block et al.
patent: 6386933 (2002-05-01), Rewald et al.
Leonard & Proehl, Prof. L.L.C.
Swinehart Ed
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