Flexible athletic shoe
OwnerDonald S. Prittinventor
Life of this patent
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Abstract
A shoe is provided including a standard upper and a sole, with the sole comprising a base extending from the toe of the shoe to the heel of the shoe with a plurality of cleats subtending from the sole. The forward edge of the cleats subtends from the sole rearwardly at a predetermined angle from the vertical of the basic sole surface. Preferably, the rearward edge of the cleat is substantially flat. This provides an action whereby, when the wearer is running, the foot will strike the ground and the cleats will bend backward allowing the foot to continue its forward motion until it reaches a more gradual stop than normally occurs in any other running shoe. Additionally, there is provided a means for continually venting a shoe while it is being worn, and which may be used with the above described shoe or independently in other shoes.
Claims4
In a shoe including an upper and a sole, said sole comprising
- a base extending from the toe of said shoe to the heel of said shoe;
- a plurality of cleats subtending from said sole;
- the central axis of each of said cleats being at an angle between 10.degree. and 45.degree. subtending rearwardly from said base;
- and
- a second sole integrally attached to the terminal ends of said cleats.
Dependencies are inferred from the claim text.