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:
Aug. 16, 1988
Filed:
Oct. 21, 1986
Applicant:
Inventor:
Everett Madsen, Fridley, MN (US);
Assignee:
Flo-Pac Corporation, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25G / ; F16D / ;
U.S. Cl.
CPC ...
1514 / ; 15172 ; 403 58 ; 403 74 ;
Abstract
A swiveling, position-maintaining scrubbing brush is provided with a pivot body joined to a handle and having pivot members engaging bosses on the brush body. Means, exemplified by a wedge received in a cut in the body, are provided to spread apart the pivot members and to thus adjust the resistance to swivel movement of the brush body.