Vapor-permeable element to be used in composing soles for shoes, sole provided with such vapor-permeable element, and shoe provided with such sole
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 2, 2012
Grant Date -
Nov 12, 2009
app pub date -
Jun 20, 2006
filing date -
Jun 20, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vapor-permeable element to be used in a composition of soles for shoes, including: a supporting frame, which delimits substantially at least one through hole; a membrane impermeable to water and permeable to water vapor and arranged above the supporting frame so as to cover at least the through hole; at least one vapor-permeable or perforated protective layer for the membrane, arranged between the supporting frame and the membrane, so as to cover at least the through hole. The membrane and the protective layer are joined, at least at their perimetric edges, to each other and to the supporting frame. The protective layer, in cooperation with a tread of the sole with which it is associated, is available for contact with the ground during use of the sole.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully