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:
Apr. 19, 2016
Filed:
Oct. 18, 2004
Stéphane Chevallier, Saint-Pathus, FR;
Stéphane Chevallier, Saint-Pathus, FR;
Tech Group Europe Limited, Dublin, IE;
Abstract
The device comprises a syringe () and safety means comprising a protective sheath () capable of adopting, relative to the syringe body, both an injection configuration in which the syringe needle () projects beyond said sheath, and a protection configuration in which the needle extends inside the sheath. The device includes a trigger member () enabling it to pass from the injection configuration to the protection configuration at the end of the injection stroke. It comprises means () for defining a first end-of-injection-stroke situation in which the trigger member () is unsuitable for causing the device to pass from the injection configuration to the protection configuration, and a second end-of-injection-stroke situation in which such passage is possible.