Adjustable roller skate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 21, 2001
Grant Date -
N/A
app pub date -
Jul 31, 2000
filing date -
Jul 31, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The roller skate has a cover having a toe cup and a separate heel cup. A boot is placed in the cover and made up of a toe portion and a heel portion connected together by a stretchable belt. A front part and a rear part of an adjustment mechanism are respectively fixed to the toe cup and the heel cup of the cover, which engage with each other by a direction-bar-and-groove engagement, and are slidable and fixable with each other.
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Cited Art Landscape
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