Spinning top launching device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 2, 2018
app pub date -
Sep 8, 2017
filing date -
Feb 1, 2017
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A spinning top launching device includes a casing; an operation member; a driving wheel being configured to be rotated around a shaft thereof as a center by operating the operation member; a holder being configured outside the casing to hold releasably a spinning top; a power transmission mechanism including a power transmission element, being connected with both the driving wheel and the holder, and being configured to transmit a rotation of the driving wheel to the holder; and a rotation direction switching member being configured to switch a rotation direction of the holder between a first direction and a second direction being opposite to the first direction by moving the power transmission element between a first revolution position and a second revolution position.
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