Sole construction for shoes
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United States of America
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Apr 14, 1987
Grant Date -
N/A
app pub date -
Jul 30, 1985
filing date -
Sep 28, 1979
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sole construction for shoes is disclosed which includes at least two independently prefabricated wooden parts which are interconnected by at least one foamed polyurethane intermediate part. The interfacing surfaces between the wooden parts and the intermediate part are substantially free from sharp edges and the upper portions of the interfacing surfaces taper gradually arcuately upwardly and outwardly to the marginal areas thereof adjacent the surface supporting the sole of the wearer's foot, said marginal areas terminating in tangential relation with the latter surface without forming a step therewith.
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