Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 26, 2019
Patent Application Number
15807738
Date Filed
November 9, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
A mobility device is provided and includes a base panel that supports a passenger. A plurality of wheels are disposed at a plurality of points of the base panel and are coupled to the base panel to be rotated with respect to a vertical axis. A rotary portion provides a rotational force to rotate the wheel with respect to the base panel. Additionally, a braking portion is disposed on the rotary portion to adjust the plurality of wheels to be rotated with respect to the base panel or positions of the plurality of wheels to be fixed.
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