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. 27, 2003
Filed:
May. 17, 2000
Eric Perouse, L'Isle Adam, FR;
Societe d'Etudes et d'Applications Techniques-Sedat, Irigny, FR;
Abstract
The injection syringe ( ) includes, on the one hand, an elongate syringe body ( ) comprising a tube ( ) and a front wall ( ) equipped with an injection needle ( ), and, on the other hand, a rear actuating plunger ( ) mounted so as to be displaceable inside the tube ( ). The body ( ) additionally has a mobile needle protector ( ) which can be displaced, under the effect of the actuating plunger ( ) driven into the body ( ), between a retracted position, set back from the injection end ( A) of the needle ( ), and an active protection position, in which the front end of the protector is situated in front of the injection end ( A) of the said needle ( ).