Patents by Inventor Xiuyu SHI

Xiuyu SHI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Omnidirectional wheel and scooter having omnidirectional wheel
    Patent number: 11878551
    Abstract: An omnidirectional wheel and a scooter having an omnidirectional wheel are provided. The omnidirectional wheel includes: a hub; support members, in which the support members are circumferentially distributed on the hub, each of the support members has a first mounting surface and a second mounting surface disposed oppositely, the first mounting surface is provided with a first mounting shaft, the second mounting surface is provided with a second mounting shaft, and a distance between a first axis of the first mounting shaft and a wheel center of the hub is less than a distance between a second axis of the second mounting shaft and the wheel center of the hub; first rollers, in which at least one of the first rollers is rotatably disposed on each first mounting shaft; and second rollers, in which at least one of the second rollers is rotatably disposed on each second mounting shaft.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: January 23, 2024
    Assignee: ANHUI JBH MEDICAL APPARATUS CO., LTD.
    Inventors: Xiuyu Shi, Lei Yang
  • OMNIDIRECTIONAL WHEEL AND SCOOTER HAVING OMNIDIRECTIONAL WHEEL
    Publication number: 20220219488
    Abstract: An omnidirectional wheel and a scooter having an omnidirectional wheel are provided. The omnidirectional wheel includes: a hub; support members, in which the support members are circumferentially distributed on the hub, each of the support members has a first mounting surface and a second mounting surface disposed oppositely, the first mounting surface is provided with a first mounting shaft, the second mounting surface is provided with a second mounting shaft, and a distance between a first axis of the first mounting shaft and a wheel center of the hub is less than a distance between a second axis of the second mounting shaft and the wheel center of the hub; first rollers, in which at least one of the first rollers is rotatably disposed on each first mounting shaft; and second rollers, in which at least one of the second rollers is rotatably disposed on each second mounting shaft.
    Type: Application
    Filed: October 23, 2020
    Publication date: July 14, 2022
    Applicant: BEIJING DELTA ROBOTICS TECH CO., LTD.
    Inventors: Xiuyu SHI, Lei YANG