Abstract: A device comprises a sheet bearing informational material relating to a rotary brush and includes a threaded rod fastened to one edge of the advertising material. The opposite end of the rod is secured into a threaded opening provided in the tool for connection with a threaded shaft of a driving apparatus in such a manner that the sheet of advertising material is erect when the brush is positioned on its working face.
Type:
Grant
Filed:
May 23, 1994
Date of Patent:
June 4, 1996
Assignee:
La Francaise Metallurgie Societe Anonyme