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:
Nov. 02, 2021
Filed:
Nov. 16, 2018
Applicant:
Loewenstein Medical Technology S.a., Luxembourg, LU;
Inventors:
Karl-Andreas Feldhahn, Hamburg, DE;
Arnold Frerichs, Buxtehude, DE;
Martin Bechtel, Winsen/Luhe, DE;
Assignee:
LOEWENSTEIN MEDICAL TECHNOLOGY S.A., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/06 (2006.01); F16F 1/377 (2006.01); A61M 16/08 (2006.01);
U.S. Cl.
CPC ...
A61M 16/0683 (2013.01); A61M 16/06 (2013.01); A61M 16/0644 (2014.02); A61M 16/0655 (2014.02); F16F 1/377 (2013.01); A61M 16/0825 (2014.02);
Abstract
Disclosed is a supporting device for a patient interface on the forehead of the patient. The supporting device has an adjustment by means of a self-acting, incorporated spring element and, depending on the tightening force of the harness, the forehead pad presses onto the forehead of the user as a result of the spring force and thus provides the patient interface at a spacing which is suitable for the patient and provides optimum, fault-free adaptation.