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. 06, 2019
Filed:
Sep. 02, 2014
Applicant:
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Inventors:
Michael Schabbach, Frankfurt am Main, DE;
Meinolf Werner, Worms, DE;
Olaf Zeckai, Weinheim, DE;
Philippe Nzike, Frankfurt am Main, DE;
Assignee:
Sanofi-Aventis Deutschland GMBH, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/32 (2006.01); A61M 5/46 (2006.01); A61M 5/158 (2006.01);
U.S. Cl.
CPC ...
A61M 5/158 (2013.01); A61M 5/3287 (2013.01); A61M 5/46 (2013.01); A61M 2005/1583 (2013.01); A61M 2005/1585 (2013.01);
Abstract
The invention relates to a drive mechanism () for a needle insertion arrangement (), the drive mechanism () comprising a rotatable wheel () with a notch () having a closed curve geometry comprising a curved section () and a linear section (), wherein at least one cross beam () is movably arranged and engageable to an injection needle () to move it between a retracted position (RP) and an extended position (EP), wherein the cross beam () comprises a cam () adapted to engage the notch ().