Patents by Inventor Te-Tsai Hsieh

Te-Tsai Hsieh 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).

  • Patent number: 6142499
    Abstract: A footrest assembly of a bicycle is essentially composed of a pivoting seat, a rod, a fastening piece, an outer cover, and a plurality of C-shaped rings. The rod is fastened pivotally at one end thereof with the pivoting seat which is in turn fastened with the rear fork tip of the bicycle. The rod can be turned on a pivot of the pivoting seat so as to be parallel or perpendicular to the rear fork tip of the bicycle. The rod is fastened at other end thereof with the outer cover by the fastening piece. The outer cover is coated with a fluorescent material. The C-shaped rings are coated with the fluorescent material and fastened on the rod at an interval.
    Type: Grant
    Filed: March 16, 1999
    Date of Patent: November 7, 2000
    Inventors: Te-Tsai Hsieh, Chin-Feng Lin
  • Patent number: 6129370
    Abstract: A bicycle footrest of a hollow tubular construction is fastened pivotally with the spindle of a bicycle fork tip and provided with a skid proof outer surface which is in turn provided with a plurality of retaining grooves arranged at an interval for retaining a plurality of C-shaped rings of a fluorescent material, elastic O rings of a fluorescent material, fluorescent paper strips, or reflecting paper strips.
    Type: Grant
    Filed: June 23, 1999
    Date of Patent: October 10, 2000
    Inventors: Te-Tsai Hsieh, Chin-Feng Lin
  • Patent number: 6070897
    Abstract: A bicycle foot peg of a hollow construction is fastened at one end thereof with a bicycle frame and provided in the inner wall of the open end thereof with an inner threaded portion. A fitting seat is disposed in the hollow interior of the bicycle foot peg and provided with a plurality of slots for holding hand tools such as a screwdriver and wrench. An outer cap is used to seal off the open end of the foot peg such that the outer cap is engaged securely with the outer end of the fitting seat, which in turn is engaged with the inner threaded portion of the foot peg.
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: June 6, 2000
    Inventors: Te-Tsai Hsieh, Chin-Feng Lin, Ming-Liang Lin