The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 2017
Filed:
Feb. 18, 2016
Robo3 Co., Ltd., Seoul, KR;
Joon-Hyung Kim, Seoul, KR;
ROBO3 CO., LTD., Nonhyeon-Ro, Gangnam-Gu, Seoul, KR;
Abstract
The present invention relates to a hands-free balancing scooter steered twistedly with feet that includes: a housing; a controller mounted on the upper portion of the housing to control driving and direction changes of the balancing scooter; motors mounted on both sides of the housing and having wheels mounted on the shafts thereof; a battery mounting portion formed on the bottom surface of the housing so as to mount a battery therein; a foothold located on top of the housing to allow a rider's both feet to be stepped thereon and having a handle formed on one side thereof and two through holes formed thereon to allow manipulating rods of rotary motion sensors embedded into the housing to protrude therefrom; and turntables mounted on the foothold in such a manner as to be assembled to the manipulating rods of the rotary motion sensors.