Swimming aid

Details Swimming aid Swimming aid

2007-01-23

2007-01-23

Sotelo, Jesus D. (Department: 3617)

Buoys, rafts, and aquatic devices

Swimming aid to increase stroke efficiency

Foot attached

CD21S806000

Reexamination Certificate

active

10525851

ABSTRACT:
A swimming aid (10) including a body portion (11), upon which is situated a locating means (12) for the foot of the wearer. The swimming aid (10) also includes a lobular flexible web (13) and at least two ribs (14), each of which contain a plurality of segments (15). The segments of each rib cooperating to stiffen said flexible web against flexion substantially above the plane of said body portion.

REFERENCES:
patent: 2729832 (1956-01-01), Schmitz
patent: 4310938 (1982-01-01), Eichler
patent: 4787871 (1988-11-01), Tomlinson
patent: 4948385 (1990-08-01), Hall
patent: 5108328 (1992-04-01), Hull
patent: 2003/0148855 (2003-08-01), Ryland
patent: 460511 (1928-05-01), None
patent: 1227213 (1986-04-01), None

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