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:
Dec. 23, 2014
Filed:
Oct. 13, 2011
Applicant:
Balakrishna Chinta, Troy, MI (US);
Inventor:
Balakrishna Chinta, Troy, MI (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 11/08 (2006.01);
U.S. Cl.
CPC ...
B60K 11/08 (2013.01);
Abstract
A shutter system for controlling a flow of fluid through an entryway includes a plurality of louvers, wherein each louver includes a pivot axis and an actuating portion. The shutter system also includes a mechanism configured to select a position for the system between and inclusive of fully opened and fully closed by rotating each of the plurality of louvers about the respective pivot axis. The mechanism is configured to engage each actuating portion and rotate each louver at a variable rate. A vehicle employing the shutter system is also disclosed.