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Patent Searching and Data


Title:
WHIRLING YOYO
Document Type and Number:
WIPO Patent Application WO/2016/206128
Kind Code:
A1
Abstract:
A whirling yoyo comprises two spinning discs (1) and a connection axle (2) connecting back portions of the two spinning discs (1), wherein the spinning discs (1) are provided with protruding rods (11) at center portions thereof; the protruding rods (11) are provided with bearings (4) thereon; the spinning discs (1) are provided with spinning covers (3) on outer covers of the spinning discs (1); center portions of the spinning covers (3) are provided with connection holes (31) protruding towards the spinning discs (1); the connection holes (31) are fitted on the bearings (4) so as to realize rotation of the spinning covers (3) in relation to the spinning discs (1); and outer edges of the spinning covers (1) are provided with folded edges (32) covering the spinning discs (1). A yoyo player can pinch the yoyo sideways or hold the yoyo from the top, so as to realize more yoyo playing techniques.

Inventors:
CAI DONGQING (CN)
Application Number:
CN2015/083036
Publication Date:
December 29, 2016
Filing Date:
July 01, 2015
Export Citation:
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Assignee:
ALPHA GROUP CO LTD (CN)
GUANGDONG AULDEY ANIMATION & TOY CO LTD (CN)
GUANGZHOU ALPHA CULTURE COMMUNICATIONS CO LTD (CN)
International Classes:
A63H1/30
Foreign References:
CN202620691U2012-12-26
CN201492929U2010-06-02
CN202237239U2012-05-30
CN202579682U2012-12-05
CN201329182Y2009-10-21
Other References:
See also references of EP 3138614A4
None
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
北京清亦华知识产权代理事务所(普通合伙) (CN)
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