Spinner with continuous 3-fold symmetry for multiple utilitarian, educational and ornamental uses
First Claim
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1. An object having an axis of symmetry for use in a fluid comprising a continuous strip loop having three twists in the same directions, said object rotating about said axis of symmetry in said fluid to be moved by said fluid.
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Accused Products
Abstract
The Mamikon spinner is a continuous 3 twist, single surface, having threefold symmetry and dynamic properties. It spins with a slight flow of air in the direction of the axes, and when rotated about the axis of symmetry, it acts as a blade, propeller or fan, providing for a multiplicity of utilitarian, educational, entertainment and ornamental uses.
21 Citations
27 Claims
- 1. An object having an axis of symmetry for use in a fluid comprising a continuous strip loop having three twists in the same directions, said object rotating about said axis of symmetry in said fluid to be moved by said fluid.
Specification