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:
Jan. 07, 2014
Filed:
Sep. 19, 2008
Klaus Leckebusch, Masein, CH;
Klaus Leckebusch, Masein, CH;
Hamilton Bonaduz AG, Bonaduz, CH;
Abstract
A syringe comprises a syringe body () having an axial inner recess () extending in the direction of a longitudinal axis of the syringe body (L), a piston () being guided in an axially moveable manner in said inner recess and contributing to the delimitation of a fluid-receiving volume together with a section of a wall () radially delimiting the inner recess (), and having a needle () that can be or is connected to a longitudinal end () of the syringe body (), wherein the needle () has a coupling geometry () at the longitudinal end () thereof that is closer to the syringe body, wherein the needle () can be connected by said coupling geometry to a counter coupling geometry () of the syringe body (), wherein the geometry composed of the coupling geometry () and counter coupling geometry () comprises an insertion section (), which in the assembled state of the syringe () is received in a coupling recess () of the respectively other geometry, and wherein furthermore safety means () are provided, preventing a retraction movement of the insertion section () from the coupling recess () in the assembled state of the syringe ().