Patent ID: 8770096

Claim:
A cartridge-holder assembly ( 1 ) configured to be coupled to and uncoupled from a head dispensing hot water and/or steam for the preparation of a beverage, particularly coffee, comprising a cup-shaped body ( 2 ) in which there are formed: an upper receptacle ( 3 ) adapted to receive a cartridge or pod (C) containing a substance (S) for the preparation of the beverage, and a lower duct ( 7 ) in communication with said receptacle ( 3 ) and intended to convey the beverage towards an underlying collecting container; wherein in said duct ( 7 ) there is provided a control valve device ( 9 - 15 ) including: a valve seat ( 11 ), an associated section-throttling member ( 12 ), and control means ( 13 - 15 ) capable of causing a relative movement of the section-throttling member ( 12 ) with respect to said seat ( 11 ), between a first and a second working position, to correspondingly vary the cross section of said duct ( 7 ) and the rate of the flow of said beverage between a minimum and a maximum value, respectively; the valve seat ( 11 ) being fixed and the section-throttling member ( 12 ) being movable, and the control means comprising a rotatable cam member ( 14 ) which acts on the section-throttling member ( 12 ) and is carried by a shaft ( 15 ) which is mounted rotatably in said body ( 2 ), wherein the body ( 2 ) has a handle ( 16 ) which extends along a fixed direction forming an angle with respect to the axis of said duct ( 7 ), and wherein said handle ( 16 ) is rotatable with respect to the body ( 2 ) about said direction, said shaft ( 15 ) rotates with said handle ( 16 ), and said handle ( 16 ) is coaxial with said shaft ( 15 ).