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. 14, 2007
Filed:
Oct. 15, 2004
Barry S. Grant, Dahlonega, GA (US);
Barry S. Grant, Dahlonega, GA (US);
Barry Grant, Inc., Dahlonega, GA (US);
Abstract
A carburetor assembly includes a base plate () having an air bypass passage () extending there through, with air channels (-) formed in the surface of the base plate intersecting the air bypass passage and each of the butterfly bores (-) of the base plate. An adjustable air bypass valve () is mounted on the base plate and controls the movement of air through the bypass passage. A valve needle () is adjustably mounted to the valve body () for adjustably constricting the flow of fluid through the radially extending air inlet ports () and through the base plate air bypass passage, to allow for the adjustment of the volume of the air delivered to the engine at idle speed, independently of the movements of the butterfly valves.