Patents by Inventor Chen Yuan Meng

Chen Yuan Meng 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).

  • Magnetically actuated door seal
    Patent number: 10024100
    Abstract: An automatic door seal seals the gap between the lower edge of a door and a threshold. The seal is magnetically actuated so as to move downward into sealing engagement with the threshold when the door is closed and raises out of engagement when the door is opened. A transmission assembly converts horizontal movement from the magnetic force into vertical movement for the seal. Springs provide a reset force when the magnetic force is eliminated so as to retract the seal strip whenever the door is moved from the closed position.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: July 17, 2018
    Assignee: CMECH (GUANGZHOU) LTD.
    Inventor: Chen Yuan Meng
  • MAGNETICALLY ACTUATED DOOR SEAL
    Publication number: 20170306692
    Abstract: An automatic door seal is provided for sealing the gap between the lower edge of a door and a threshold. The seal is magnetically actuated so as to move downward into sealing engagement with the threshold when the door is closed and raises out of engagement when the door is opened. A transmission assembly converts horizontal movement from the magnetic force into vertical movement for the seal. Springs provide a reset force when the magnetic force is eliminated so as to retract the seal strip whenever the door is moved from the closed position.
    Type: Application
    Filed: April 26, 2016
    Publication date: October 26, 2017
    Inventor: Chen Yuan Meng