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. 22, 2014
Filed:
Apr. 08, 2010
Jean-luc Denisart, Cully, CH;
Ahmed Azouz, Prilly, CH;
Larry Sacha Baudet, Preverenges, CH;
Akos Spiegel, Chavannes-pres-Renens, CH;
Jean-Luc Denisart, Cully, CH;
Ahmed Azouz, Prilly, CH;
Larry Sacha Baudet, Preverenges, CH;
Akos Spiegel, Chavannes-pres-Renens, CH;
Nestec S.A., Vevey, CH;
Abstract
A device () for preparing a beverage from a food substance contained in a capsule () by feeding a liquid into the capsule () provided to the device (), said device comprising an extraction head () which comprises: a first and second enclosing members () delimiting a receptacle () for enclosing a capsule (); a closing mechanism () to act on at least one () of the enclosing members () in relative displacement of the enclosing members, between an open position of the receptacle () and a closed position of the receptacle () with the capsule positioned therein; the closing mechanism () further comprising a locking means (), a lever () and force demultiplying means () for transmitting a movement of the lever () into the relative displacement of the enclosing members (); wherein the demultiplying means () are designed to vary a transmission ratio of the closing mechanism () acting between the lever () and at least one () of the enclosing members ().