Patents Assigned to Automatic Technologies, Inc.
  • Battery charging device with secured contact unit
    Patent number: 5220270
    Abstract: A charging device for a portable battery device in which the device includes a housing and a contact unit for charging engagement with the battery device. The contact unit is secured in place within the housing by wedging the platform of the contact unit under a beveled lip. The platform is then secured in place by a retaining ring.
    Type: Grant
    Filed: April 24, 1992
    Date of Patent: June 15, 1993
    Assignee: Automatic Technologies, Inc.
    Inventor: Andreas Peickert