Swimming flipper with blade and footwear structure

Details Swimming flipper with blade and footwear structure Swimming flipper with blade and footwear structure

2006-05-23

2006-05-23

Olson, Lars A. (Department: 3617)

Buoys, rafts, and aquatic devices

Swimming aid to increase stroke efficiency

Foot attached

Reexamination Certificate

active

07048601

ABSTRACT:
A swimming flipper comprising a blade and a footwear structure disengagingly coupled with the blade, the footwear structure including a sole and a pair of flaps attached to the sole. The flaps are attachable to and detachable from each other and are comprised of a conformable material that is wrapped about a dorsal portion of a user's foot.

REFERENCES:
patent: 2903719 (1959-09-01), Wozeneraft
patent: 3178738 (1965-04-01), La Trell
patent: 5151060 (1992-09-01), Lam
patent: 5324219 (1994-06-01), Beltrani et al.
patent: 5593333 (1997-01-01), Johnson
patent: 5632662 (1997-05-01), Cadorette
patent: 5924902 (1999-07-01), Burns et al.
patent: 6182377 (2001-02-01), Toensing
patent: 6290560 (2001-09-01), Kidd et al.
patent: 6398605 (2002-06-01), Gibbons et al.

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