Patents by Inventor Gin-Fun Lui

Gin-Fun Lui 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).

  • Riding-type exerciser
    Patent number: 5533953
    Abstract: A riding-type exerciser includes a base frame and a seat unit having an elongated seat frame with a front portion that extends downwardly from a rear portion thereof and that is mounted pivotally on the base frame adjacent to the front end of the base frame. The seat unit further includes a seat member mounted on the rear portion of the seat frame. An elongated support unit has a bottom portion which is mounted pivotally on the base frame between the front portion of the seat frame and the rear end of the base frame. A pull unit includes an elongated pull beam having a rear portion that is mounted pivotally to the front portion of the seat frame and to a top portion of the support unit, and a handlebar mounted on a front portion of the pull beam. A pedal unit includes a support beam having a lower end mounted pivotally on the base frame adjacent to the front end of the base frame, and a pair of pedal plates mounted on two sides of the support beam.
    Type: Grant
    Filed: September 15, 1995
    Date of Patent: July 9, 1996
    Inventors: Gin-Fun Lui, Richard Liao