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:
Jun. 01, 2021
Filed:
Oct. 02, 2017
Aptar France Sas, Le Neubourg, FR;
Anthony Saussaye, Louviers, FR;
Quentin Jaouen, Gournay en Bray, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
A manual injection device having a lower body () for a reservoir (S), a piston (P) and a needle (A); a movable upper body () including a piston rod (TP); and an actuator sleeve () including a contact end () and movable relative to the lower body between projecting positions and an actuated position. The actuator sleeve () is in a first projecting position before the manual injection device is actuated, and in a second projecting position after it is actuated. The actuator sleeve co-operates with the lower body () or with any element secured to the lower body to define a pricking lock. The piston rod (TP) co-operates with the reservoir or with an element secured to the reservoir to define an injection lock. The force for actuating the pricking lock is less than the force for actuating the injection lock, such that the pricking lock is actuated first.