Patents Assigned to FUZHOU NIANYUE INVESTMENT CONSULTING CO., LTD
  • Patent number: 11324336
    Abstract: The present disclosure provides an air cushion bed, which includes an upper air cushion, a lower air cushion, and a pull belt body. The pull belt body is disposed between the upper air cushion and the lower air cushion, and is supported by the pull belt body. The pull belt body includes an annular belt body and longitudinal belt bodies, the annular belt body is disposed along four sides of the upper air cushion and the lower air cushion, and the annular belt body is further connected to the upper air cushion and the lower air cushion, the longitudinal belt bodies are disposed between the upper air cushion and the lower air cushion, and two ends of the longitudinal belt bodies are connected to the upper air cushion and the lower air cushion, the annular belt body includes a first sealed bag body structure spaced from the longitudinal belt bodies.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: May 10, 2022
    Assignee: FUZHOU NIANYUE INVESTMENT CONSULTING CO., LTD
    Inventor: Huan Chen