Patents by Inventor Dawson LEE

Dawson LEE 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).

  • FOLDING TREADMILL POSITIONING STRUCTURE
    Publication number: 20120165161
    Abstract: A folding treadmill positioning structure includes a base frame, a treadmill platform, a first linkage connected between the base frame and the treadmill platform at the front side and defining a retaining portion, and a positioning device set, which includes a constraint member movably arranged on the rear side of the treadmill platform, a retaining member pivotally mounted on the front side of the treadmill and a connection member connecting the constraint member and the retaining member. When the treadmill platform is moved to the received position, the retaining member is forced into engagement with the retaining portion, locking the treadmill platform in the received position.
    Type: Application
    Filed: March 21, 2011
    Publication date: June 28, 2012
    Applicant: HEALTHSTREAM TAIWAN INC.
    Inventors: Terry CHEN, Ren CHIU, Dawson LEE