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:
Sep. 06, 2016
Filed:
Sep. 04, 2015
Robo3 Co., Ltd., Seoul, KR;
Joon-Hyung Kim, Seoul, KR;
Hwa Sung Jun, Seoul, KR;
ROBO3 CO., LTD., Nonhyeon-Ro, Gangnam-Gu, Seoul, KR;
Abstract
Disclosed is a method for driving a two-wheel self-balancing scooter to maintain straight drivability at occurrence of external force. The method includes a driving ready step of applying a power to the two-wheel self-balancing scooter (S), a driving step of setting a driving speed and a forward/backward direction by leaning an occupant's body forward or backward (S), when one wheel goes flat, a revolutions increasing step of rapidly increasing revolutions of the flat wheel (S), a revolutions decreasing step of decreasing revolutions of a normal wheel according to the revolutions of the flat wheel (S), a revolutions synchronizing step of equally setting the revolutions of the flat wheel and the normal wheel (S), and a synchronization repeating step of repeating the revolutions synchronizing step (S).