Shoe insole element
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 26, 2010
app pub date -
Feb 20, 2009
filing date -
Feb 20, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A shoe insole element includes an upper portion and a lower portion, the upper portion having a plurality of upper projections and a plurality of voids located alongside the upper projections. The lower portion includes a plurality of lower projections which extend into the voids to resist flexing of the upper projections toward one another under the action of a wearer's foot. The lower portion can be made selectively separable from the upper portion by the wearer to release the resistance to such flexing, or the lower portion can be permanently bonded to the upper portion. The stiffness of the upper and lower projections can be mutually different. The insole element can be configured for use in different regions of a shoe, such as the heel and/or arch regions, or it can constitute the entire insole.
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