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:
Sep. 08, 2020
Filed:
Dec. 18, 2015
Applicant:
Dräger Safety Ag & Co. Kgaa, Lübeck, DE;
Inventors:
Assignee:
Dräger Safety AG & Co. KGaA, Lübeck, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62B 18/04 (2006.01); A42B 3/22 (2006.01); A42B 3/28 (2006.01); A62B 18/00 (2006.01); A62B 18/08 (2006.01); A62B 18/10 (2006.01);
U.S. Cl.
CPC ...
A62B 18/04 (2013.01); A42B 3/225 (2013.01); A42B 3/286 (2013.01); A62B 18/003 (2013.01); A62B 18/10 (2013.01); A62B 18/082 (2013.01);
Abstract
A head protection device (), for protecting the head, includes a head bracket (), with a visor () fastened rotatably to the head bracket () via two swivel joints (), and with a branched air duct (), which has one air inlet () and a plurality of air outlets (). At least one of the air outlets () is arranged as a chin air outlet () at a lateral section () of the visor. At least one of the swivel joints () forms an inner air channel () extending as a part of the air duct () from the head bracket () to the visor (). In addition, a respirator device is provided with the head protection device ().