The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 12, 1985
Filed:
Nov. 30, 1983
Applicant:
Inventor:
Arthur E Drumm, Marysville, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B / ;
U.S. Cl.
CPC ...
15183 ;
Abstract
A bristle section for rotary brushes comprising a bristle-carrying channel fitting into and retained in a mounting channel which has retaining ears along its length which slide into retaining channels in a receiving and retaining channel on the brush drum. The mounting channel is formed with flanges having flared outer edges so as not to tend to cut the bristles as they bend into contact therewith during rotation of the brush.