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:
Oct. 23, 2018
Filed:
Jan. 19, 2015
Biocorp Production, Issoire, FR;
Antoine Aneas, Menetrol, FR;
Biocorp Production, Issoire, FR;
Abstract
An automatic injector includes a cover extending along a longitudinal axis. A syringe for injecting a drug is arranged inside the cover, and includes a needle, a needle protector, a body, a plunger, and a rod for pushing the plunger into the syringe body, which is moved axially forwards by a resilient load force exerted by a first spring during an injection. The syringe also includes a tip for protecting the needle, which is axially movable about the needle and against a resilient load force exerted by a second spring between a forward position in which the tip surrounds the needle and a retracted position in which the needle is uncovered. A mechanism blocks the forward movement of the rod. The mechanism is deactivated as the tip is moved towards the retracted position and is reactivated during the injection when the tip is moved towards the forward position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile