Patents by Inventor Yunfu Yan

Yunfu Yan 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).

  • Vehicle goods bracket and vehicle goods bracket set
    Patent number: 9731917
    Abstract: The present invention discloses a vehicle goods bracket which is provided at the side of a transport vehicle, and is capable of swinging outward and restoring inward, and which is capable of carrying goods up or down, so as to load and unload for the transport vehicle. The present invention also discloses a vehicle goods bracket set which includes a pair of vehicle goods brackets provided symmetrically at the two sides of the transport vehicle. The present invention further discloses a vehicle goods bracket group, comprising two sets of vehicle goods brackets which are adjacently arranged in the lengthwise direction of the transport vehicle, wherein each set of vehicle goods brackets comprises a pair of vehicle goods brackets provided symmetrically at the two sides of the transport vehicle.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: August 15, 2017
    Assignee: SHANGHAI ZHENHUA HEAVY INDUSTRIES CO., LTD.
    Inventors: Hua Jiang, Qi Zhou, Yunfu Yan, Haiwei Zhang, Xian Guo
  • VEHICLE GOODS BRACKET AND VEHICLE GOODS BRACKET SET
    Publication number: 20140369796
    Abstract: The present invention discloses a vehicle goods bracket which is provided at the side of a transport vehicle, and is capable of swinging outward and restoring inward, and which is capable of carrying goods up or down, so as to load and unload for the transport vehicle. The present invention also discloses a vehicle goods bracket set which includes a pair of vehicle goods brackets provided symmetrically at the two sides of the transport vehicle. The present invention further discloses a vehicle goods bracket group, comprising two sets of vehicle goods brackets which are adjacently arranged in the lengthwise direction of the transport vehicle, wherein each set of vehicle goods brackets comprises a pair of vehicle goods brackets provided symmetrically at the two sides of the transport vehicle.
    Type: Application
    Filed: December 2, 2011
    Publication date: December 18, 2014
    Inventors: Hua Jiang, Qi Shou, Yunfu Yan, Haiwei Shang, Xian Guo