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:
Nov. 01, 2022
Filed:
Oct. 10, 2018
Freeman IT Limited, Shenzhen, CN;
Freeman IT Limited, Shenzhen, CN;
Abstract
A spherical/elliptical single-wheeled vehicle comprises a motor, pedals and a wheel. The motor comprises a motor shell and a spindle having two ends fixedly connected to the pedals respectively. The wheel is spherical or elliptical and is of a hollow structure having two ends formed with openings, and the wheel is arranged on the motor housing in a sleeving manner, is fixedly connected to the motor housing, and comprises a sleeve made from an elastic material. The wheel has a large contact area with the ground at any angles, thus the controllability of the single-wheeled vehicle is greatly improved; in addition, users can get on the vehicle easily, and the operation difficulty of the single-wheeled vehicle is lowered, and user experience is improved; and the reinforcing shells are used to support the two ends of the spherical/elliptical wheel, so that the structural stability of the spherical/elliptical single-wheeled vehicle is improved.