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. 19, 2003
Filed:
Jun. 02, 2000
David Kalhok, Marion, IL (US);
Pierre Rondeau, St-Denis de Brompton, CA;
Martin Aubé, Sherbrooke, CA;
Germain Cadotte, St-Elie d'Orford, CA;
Bombardier Inc., Valcourt, CA;
Abstract
A breathing mask is provided for a helmet which reduces the formation of water on the lens of the eyeglasses of the wearer or on the shield of the helmet. The helmet comprises a head portion, a shield portion, and a breathing mask is hermetically adapted to the face of the wearer to evacuate the wear's breath outside the helmet through breathing channels. The jaw shield can be pivotally opened or closed and is locked to the head portion and includes a see-through shield and a tinted shield. The tinted shield can be lowered inside the helmet to protect the wearer from sun rays and reflexions.