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US 2007/0167095 A1Published application
Swim fin with adjustable web
OwnerRonen M. Moyalinventor
Life of this patent
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Abstract
A swim fin having a web portion pivotably attached to a shoe portion that is rotatable to a first position substantially perpendicular to the shoe portion for walking and a second position in a plane with the shoe portion for propulsion in water.
Claims13
A swim fin comprising:
- a foot portion,
- a web portion, with first and second opposed extensions, pivotably attached to the foot portion,
- pivot members for rotating the web portion to a first and second position,
- stops for supporting the web portion mounted on the foot portion,
- a resilient member attached to each web extension and allowing the web portion to rotate from a first position to a second position,
- a locking mechanism for engaging the web portion in a second position.
3 more elements
Dependencies are inferred from the claim text.