发明名称 Toy top
摘要 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.
申请公布号 US9180379(B2) 申请公布日期 2015.11.10
申请号 US201314377145 申请日期 2013.02.20
申请人 发明人 Choi Shin-Kyu
分类号 A63H1/00;A63H27/14;A63H1/02;A63H1/04 主分类号 A63H1/00
代理机构 NSIP Law 代理人 NSIP Law
主权项 1. A toy top comprising: a blade; a shaft fixed to a lower portion of the blade at one end thereof; a pinion fitted coupled to an intermediate portion of the shaft; a shaft holder configured to allow the shaft to which the pinion is fitted to be rotatably housed thereinto; and winder connectors formed on both sides of the shaft holder to rotate the pinion, wherein each winder connector comprises: a cut portion formed open at one side thereof to allow a portion of a first portion of a winder to be inserted into a lateral side thereof; and a guide groove formed thereon to allow a second portion extended from the first portion of the winder to be locked onto stepped protrusions formed inside the cut portion so as to prevent the second portion from being escaped from the lateral side thereof when the winder is moved to one side in a state wherein the portion of the first portion of the winder comes into contact with the lateral side thereof.
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