Healthful shoes
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United States of America Patent
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-
Nov 2, 1999
Grant Date -
N/A
app pub date -
Sep 9, 1998
filing date -
Feb 26, 1998
priority date (Note) -
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status (Latency Note)
Importance
Abstract
The healthful shoe includes a shoe sole having inclined front and rear cutouts respectively formed on front and rear sides of the shoe sole, a shoe upper attached to an upper portion of the shoe sole to cover a foot, and front and rear recesses respectively formed on the boundary surfaces between the front and back cutouts. The front and rear recesses formed on the front and rear cutouts can achieve a triple-time stepping to reduce the fatigue and to provide the smooth circulation of blood. Since the inside of the shoe sole has a height lower than that of the outside, a pedestrian walks with the inside of the foot sole in a lower position than the outside, so that the pedestrian's 'O'-shaped legs can be corrected to 'II'-shaped legs.
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