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. 18, 2013
Filed:
May. 10, 2010
Daniel DE Rosa, Louviers, FR;
Daniel De Rosa, Louviers, FR;
Maitrise et Innovation, Val de Reuil, FR;
Abstract
The invention relates to a so-called 'anti-drip' cap () for a flexible bottle () including a base (), in communication with the bottle, covered by a cover (), including an outlet opening (), the cover () being movable between a bottom blocking position and a top dispensing position, characterized in that the cover () is mobile between a first angular position associated with the bottom blocking position and a second angular position, in which the cover () is mobile under the pressure of a product feeding the base, between an intermediate position for venting the bottle () and the top dispensing position, an elastic return element () with a predetermined stiffness being inserted in the second angular position between the cover and the base.