Toy vehicle booster and track set
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 5, 2013
Grant Date -
Sep 1, 2011
app pub date -
May 12, 2011
filing date -
Mar 26, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A booster for accelerating toy vehicles. The booster includes a rotation source and first and second wheels operatively coupled to the rotation source. Each wheel includes a thin-walled member configured to engage toy vehicles passing between the wheels as the rotation source rotates the wheels in opposite directions. The thin walled member is characterized by an S-shape that allows the relative distance between the wheels to change, thereby accommodating differently sized vehicles.
First Claim
Family
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Cited Art Landscape
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