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:
Jul. 07, 2015
Filed:
Mar. 13, 2012
Stefan Hogdahl, Stockholm, SE;
Stefan Hogdahl, Stockholm, SE;
SHL Group AB, Nacka Strand, SE;
Abstract
The present invention relates to a medicament delivery device comprising a distal housing part (), and a proximal housing part () adapted to receive a medicament container () comprising a movable stopper (), wherein said housing parts are configured to be attached to each other; a threaded plunger rod () arranged within said medicament delivery device and being movable in the longitudinal direction of the device; wherein the medicament delivery device further comprises plunger force means () operably associated with said threaded plunger rod () and configured to exert both a torsion force and a tension force on said threaded plunger rod () for positioning the plunger rod in relation to the stopper and for avoiding drooling respectively.