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. 20, 2016
Filed:
Jan. 06, 2014
Mark Digby Teucher, Bath, GB;
Pascal Dugand, Estrablin, FR;
Loïc Sebileau, Saint Priest, FR;
Daniel Peter, Niederwangen, CH;
Maxime Gaillot, Zaessingue, FR;
Jürg Liniger, Ostermundigen, CH;
Mark Digby Teucher, Bath, GB;
Pascal Dugand, Estrablin, FR;
Loïc Sebileau, Saint Priest, FR;
Daniel Peter, Niederwangen, CH;
Maxime Gaillot, Zaessingue, FR;
Jürg Liniger, Ostermundigen, CH;
HOFFMAN-LA ROCHE INC., Nutley, NJ (US);
Abstract
The invention relates to a safety device for an injection syringe, the injection syringe including a body having an injection needle fitted thereon, the device including a plunger rod including a distal plunger part slidably movable in the body of the syringe, and a proximal triggering part, configured to trigger the displacement of a protection sheath, from an injection position, wherein the needle is uncovered, towards a safety position, wherein the needle is covered by the sheath. The proximal triggering part is able to move relative to the distal plunger part once the distal plunger part is at the distal end of its stroke, to trigger the displacement of the protection sheath.