Patents by Inventor Djalma Adelino de Oliveira

Djalma Adelino de Oliveira 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: 7374464
    Abstract: A battery terminal including a base configured to selectably engage a terminal tongue. An annular electrode-engaging portion is configured to receive a battery post, one end of the electrode-engaging portion extending contiguously from the base. An opposite end of the electrode-engaging portion terminates at a nonplanar member adjacent to the base. A lever-holding portion extends from the base toward the nonplanar member. A lever is pivotably connected to the lever-holding portion about an axis, the lever having a cam-shaped portion. In response to pivotal motion of the lever toward a closed position, the cam-shaped portion is urged into contact with the nonplanar member, the nonplanar member pivoting about an end along the base to resiliently draw the electrode-engaging portion into a gripping arrangement for engagement with the battery post.
    Type: Grant
    Filed: July 6, 2007
    Date of Patent: May 20, 2008
    Assignee: Tyco Electronics Brasil Ltda.
    Inventors: Aguinaldo Vicenza, Pedro LaMartine de Faria, Djalma Adelino de Oliveira