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:
Dec. 29, 2015
Filed:
Oct. 22, 2008
Stephane Chevallier, Saint-Soupplets, FR;
Jean-michel Chevallier, Enghien-les-Bains, FR;
Stephane Chevallier, Saint-Soupplets, FR;
Jean-Michel Chevallier, Enghien-les-Bains, FR;
Tech Group Europe Limited, Dublin, IE;
Abstract
The invention relates to a device comprising a syringe body () having an axial direction (A) and a bearing sleeve () inside which the body is arranged. The sleeve has at least one holding lug () co-operating with the syringe body, at a proximal end (A) of the latter, in order to hold the body in relation to the sleeve. Said proximal end is fixed to a wedging surface () having radial crenulations forming dips (B) and bumps (A) and the holding lug is inserted into a dip in order to prevent a relative rotation of the syringe body () and the sleeve perpendicularly to the axial direction.