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. 11, 2003
Filed:
Sep. 12, 2000
Robert D. Sorum, Caledonia, MI (US);
Curtis A. Trudeau, Caledonia, MI (US);
Gary L. Schafer, Shelbyville, MI (US);
Hadley Products, Grandville, MI (US);
Abstract
A leak-proof assembly for mounting an air horn on a truck cab roof. The mounting includes a threaded portion extending through the roof, a flange extending circumferentially around the fitting, and a horn stud portion. Concentric seals, adjacent the threaded portion provide a redundant water-tight compression seal against the roof. A nut is mounted on the threaded portion and also includes an o-ring. Upon tightening, the two concentric seals provide leak proof seals around the hole defined by the body panel. The mounting defines an internal air passage so that the horn can be operated by a source of compressed air attached to the threaded portion from the vehicle interior.