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. 13, 2001
Filed:
Mar. 01, 1999
Applicant:
Inventor:
Gilbert J. Reitsch, Jr., Clarkston, MI (US);
Assignee:
Peco Corporation, Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61B 1/312 ;
U.S. Cl.
CPC ...
B61B 1/312 ;
Abstract
A roller assembly for car wash conveyors having three pairs of pusher rollers on the upper end of a conveyor roller bar in order to reduce and make more uniform the roller wear. The roller pairs are arranged to respectively engage the upper, intermediate and lower tracks of the conveyor. The pairs of pusher rollers are each mounted on one of three parallel shafts arranged in a triangular pattern each roller in each pair confined between sets of two plates having holes receiving the shafts which are welded thereto. Two of the shafts are welded to the upper end of the roller bar.