Toy top

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9180379
APP PUB NO 20150017872A1
SERIAL NO

14377145

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A top which can facilitate the coupling of a winder is provided. The toy top comprises: a blade; a shaft of which one end is fixed to a lower portion of the blade; a pinion to be inserted and coupled to the middle of the shaft; and a shaft holder capable of accommodating the pinion-coupled shaft in a rotating manner, wherein the shaft holder comprises winder connectors (for rotating the pinion. Particularly, the winder connectors comprise: a cut portion for contacting a part of a first portion of a winder on a lateral side; and a guide groove for allowing a second portion extended from the first portion of the winder to be stopped at stepped protrusions inside the cut portion so as to prevent the second portion from being separated from the lateral side when a part of the first portion of the winder is contacted to a lateral side and then the winder is moved to the lateral side.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
CHOI SHIN-KYUSEOUL 08001

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Shin-Kyu Seoul, KR 12 66

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