Patents by Inventor Zhao-Guang Zeng

Zhao-Guang Zeng 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).

  • Drive bracket assembly with fastener
    Patent number: 6862174
    Abstract: A drive bracket assembly includes a first drive bracket (20) attachable to a computer enclosure, a second drive bracket (30) attached to a base plate (24) of the first drive bracket, and a resilient fastener (40). Two generally arcuate sliding slots (244, 245) and three positioning portions (246) are formed at the base plate of the first drive bracket. A locking aperture (248) is defined in the base plate. Two posts (362) and three receiving portions (364) are formed at an upper plate (36) of the second drive bracket. A locking protrusion (442) is formed on the resilient fastener. In assembly, the posts are sliding received in the sliding slots, and slid therealong to inner ends thereof. The receiving portions respectively engage with the corresponding positioning portions. The locking protrusion snappingly engages in the aperture. Thus, the second drive bracket is readily mounted to the first drive bracket.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: March 1, 2005
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chieh Nan Chien, Zhao-Guang Zeng, Tun Gao, Deyi Shi
  • Drive bracket assembly with fastener
    Publication number: 20030210520
    Abstract: A drive bracket assembly includes a first drive bracket (20) attachable to a computer enclosure, a second drive bracket (30) attached to a base plate (24) of the first drive bracket, and a resilient fastener (40). Two generally arcuate sliding slots (244, 245) and three positioning portions (246) are formed at the base plate of the first drive bracket. A locking aperture (248) is defined in the base plate. Two posts (362) and three receiving portions (364) are formed at an upper plate (36) of the second drive bracket. A locking protrusion (442) is formed on the resilient fastener. In assembly, the posts are sliding received in the sliding slots, and slid therealong to inner ends thereof. The receiving portions respectively engage with the corresponding positioning portions. The locking protrusion snappingly engages in the aperture. Thus, the second drive bracket is readily mounted to the first drive bracket.
    Type: Application
    Filed: December 11, 2002
    Publication date: November 13, 2003
    Inventors: Chieh Nan Chien, Zhao-Guang Zeng, Tun Gao, Deyi Shi