Replaceable heel construction for shoes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 29, 1980
Grant Date -
N/A
app pub date -
Oct 18, 1978
filing date -
Oct 18, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A shoe has a first coupling element secured on a heel portion thereof and a second coupling element, defining a heel thereon, is slidably mounted in interlocking relationship on the first coupling element. A resilient locking tab on the second coupling element engages a locking groove formed on the first coupling element and is held in locked relationship therein by a removable wedge.
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Family
International Classification(s)
Cited Art Landscape
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