Patents Assigned to Roman Dietsche KG
  • Patent number: 4831678
    Abstract: A cleaning tool with a bristle body has bristle sets on its underside. On its top side a handle is removably fixed. In order to attain a varied use of cleaning tool, less weight of the bristle body and a simple fastening of the handle, the bristle body has a hollow chamber extending over its length, which is opened in the area of its top side by a continuous slit. Furthermore the handle attachment has a clamping piece disposed in the hollow chamber and at least partially adapted to its cross section, which is connected with the handle by means of a threaded pin extending through the slit.
    Type: Grant
    Filed: April 4, 1988
    Date of Patent: May 23, 1989
    Assignee: Roman Dietsche KG
    Inventor: Alfons Dietsche