Training fin device for swimming
DCFirst Claim
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1. A training fin for swimming, comprising:
- a foot section having an enclosure means for retaining a user'"'"'s foot to the fin, the foot section having a predetermined surface area defined by that portion of the foot section which directly covers the foot and specifically excluding any overhand of the foot section; and
a tail section attached to the foot section, the tail section surface area being between 0.5 and 1.0 times the surface area of the foot section.
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Abstract
Disclosed herein is a training fin for swimming which includes a foot section having an enclosure for retaining a user'"'"'s foot in the fin and a tail section attached to the foot section. The tail section has a surface area of approximately between 0.5 and 1.0 times the surface area of the foot section.
22 Citations
12 Claims
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1. A training fin for swimming, comprising:
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a foot section having an enclosure means for retaining a user'"'"'s foot to the fin, the foot section having a predetermined surface area defined by that portion of the foot section which directly covers the foot and specifically excluding any overhand of the foot section; and a tail section attached to the foot section, the tail section surface area being between 0.5 and 1.0 times the surface area of the foot section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A training fin for swimming, comprising:
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a foot section having an enclosure means for retaining a user'"'"'s foot to the fin, the foot section having a predetermined surface area defined by that portion of the foot section which directly covers the foot and specifically excluding any overhand; and a tail section attached to the foot section, the tail section surface area being between 0.5 and 0.8 times the surface area of the foot section.
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12. A training fin for swimming, comprising:
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a foot section defined by an enclosure for retaining a user'"'"'s foot to the fin and having a predetermined surface area defined by that portion of the foot section which directly covers the foot; and a tail section attached to the foot section, the tail section surface area being between 0.5 and 1.0 times the surface area of the foot section.
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Specification