Roller shutter device for regulating the air flow entering into the engine compartment of a motor vehicle
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United States of America Patent
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Jan 14, 2014
Grant Date -
Apr 19, 2012
app pub date -
Aug 22, 2011
filing date -
Oct 14, 2010
priority date (Note) -
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Abstract
A roller shutter device is mounted in front of a radiator of a motor vehicle for regulating air flow entering into the engine compartment and traversing the radiator. The shutter is wound on a transverse roller which is received in an additional space defined in front of the radiator by a reinforcement crosspiece of the body having a substantially C-shaped outwardly projecting cross-section, which divides the front opening of the body into at least one lower opening and into at least one upper opening. The roller shutter is provided in one of said upper and lower openings; while an auxiliary shutter device which can be of the tilting louver type or even of the roller shutter type is associated to the other opening.
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