Patents Assigned to Proxxon Werkzeug GmbH
  • Electrical hand tool
    Patent number: 5054563
    Abstract: An electrical hand tool, powered by a battery, for use as a screwdriver or drill, is provided with a subcompartment 19 for the battery 20. The housing 1 consists of a drive compartment 2 and a handle component 3. In order to construct a compartment 18 for the battery 20 which is relatively large, without making the handle compartment 3 correspondingly long, a subcompartment 19 is provided in the drive component 2. The switch 8 is mounted on the drive component 2 between the subcompartment 19 and the tool receptacle 6.
    Type: Grant
    Filed: November 22, 1989
    Date of Patent: October 8, 1991
    Assignee: Proxxon Werkzeug GmbH
    Inventor: Jurgen Zapf