Patents by Inventor Sung Chung-Che

Sung Chung-Che 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).

  • Brake mechanism for auxiliary walker
    Patent number: 6202502
    Abstract: A brake mechanism for auxiliary walker has a fixed seat, a control plate and a hand grip. The fixed seat is hollow at an inner portion of a handle at one top end thereof. The control plate has formed horizontal guide hole at bottom one side and further formed a fixed hole at bottom one surface. The hand grip is provided with a long trough hole at one end thereof providing the control plate to insert in. The control plate together with said hand grip are all be inserted into the fixed seat fastening by plurality screws at the top end of control plate and fixed seat.
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: March 20, 2001
    Assignee: Genemax Medical Products Industry Corp.
    Inventor: Sung Chung-Che
  • Walking frame for disabled persons
    Patent number: 5816593
    Abstract: A walking frame for disabled persons is provided with two hand grips of a polygonal construction. The hand grips are engaged securely with the polygonal tubes of the main legs of the walking frame in conjunction with the tightening blocks and the fastening sleeves. The hand grips are fastened such that they remain stably at the same level so as to afford the lame persons an easy and comfortable gripping. The walking frame can be folded for easy storage and shipment.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: October 6, 1998
    Assignee: Genemax Medical Products Industry Corp.
    Inventor: Sung Chung Che