Flexible sole with cushioned ball and/or heel regions
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 21, 2000
Grant Date -
N/A
app pub date -
Feb 26, 1998
filing date -
Feb 26, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A shoe sole has cushioning in ball and heel regions of the sole. The sole includes an insole which has openings in the ball and heel regions which increase the flexibility of the insole. The insole openings are filled in by a soft insole pad so that the insole does not form a barrier to cushioning the ball and heel of the foot. The outsole also has openings in ball and heel regions which are closed by clear covers. The openings provide for good flexibility of the outsole. A soft cushion is held in the cover for further cushioning of the ball and heel of the foot.
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