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:
May. 01, 2007
Filed:
Feb. 05, 2003
Hans-ulrich Lehmann, Bellmund, CH;
Hans-Ulrich Lehmann, Bellmund, CH;
TecPharma Licensing AG, Burgdorf, CH;
Abstract
A needle cover for covering an injection needle of an injection device, such as an injection pen, including a cover which can be shifted longitudinally along the longitudinal axis of the needle and which covers a proximal end of the needle in a needle protecting position, a restoring means for axially returning the cover from a retracted position towards the proximal end of the needle into an advanced position, and a latch for preventing the cover from being retracted in the needle protecting position, wherein the position of the cover is different in the advanced position and in the needle protecting position, and the latch is activated to prevent the cover from being retracted when the cover is shifted near to the needle protecting position. The present invention encompasses a cannula support comprising such a needle cover, wherein the needle cover is detachably or non-detachably connected to the cannula support.