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:
Sep. 17, 1991
Filed:
Oct. 30, 1990
James A Belanger, Northville, MI (US);
Robert J Wentworth, Northville, MI (US);
Graham J Astley, Novi, MI (US);
Belanger, Inc., Northville, MI (US);
Abstract
An apparatus and method are disclosed that aid an accessory of an automobile wash system in being positioned accurately with respect to a particular automobile's width. The system consists of an abutment that is positioned within the path of the conveyed automobile and which will be pivoted out of the path by contact with the automobile. The extent of the pivoting of the abutment from the path of the automobile will give an indication of the width of the automobile. A hydraulic circuit communicates this information to a hydraulic cylinder that controls the positioning of the accessory and can position the accessory to account for the width of the individual automobile. An electronic sensor system is positioned downstream of the accessory and will sense when the automobile has left the automobile wash assembly, at which time the sensor will initiate a signal that returns the members to their original position.