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. 09, 2014
Filed:
Jul. 31, 2008
Hans Haindl, Wennigsen, DE;
Reinhard Kruse, Gelnhausen, DE;
Michael Kaufmann, Wachtersbach, DE;
Suddeutsche Feinmechanik GmbH, Wachtersbach, DE;
Abstract
A cannula device having a base body made of plastic, on which a cannula is held, and having a guard element that can be moved relative to the base body into a second position, in which the cannula tip is exposed for the use of the cannula device, from a first position, in which, in the delivered state of the cannula device, the cannula tip is covered to protect the user from injury. The guard element is movable, after use of the cannula device, back into a third position in which the cannula tip is covered to protect a user from injury, and the guard element is irreversibly locked to the base body by a third fixing device including a first latching protrusion protruding from the base body and at least one first latching receptacle, associated with the first latching protrusion in at least one side wall of the guard element.