Custom midsole for heeled shoes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 20, 1990
Issued Date -
N/A
app pub date -
Jun 16, 1988
filing date -
Feb 20, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A midsole (10 and 32) for heeled shoe (12) comprises a removable insert (10), a peripheral heel member (26) and a peripheral midsole member (32). The peripheral heel member (26) is joined to a portion of the perimeter of an upper surface (20) of an outsole (14) and peripheral midsole member (32) is joined to the remaining portion of upper surface (20) of outsole (14) and to an upper leveling surface (30) of heel member (26) to form a stepped orifice (38). A reinforcing layer (40) substantially less thick than the peripheral members (26 and 32) is joined to the outsole upper surface (20) within the orifice (38). A plurality of independent cushioning elements (46, 48 and 50) depend from a base member (44) of insert (10), and are sized in order to conform to the stepped orifice (38).
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