US 11,896,154 B2
Brewing device for a machine for preparing beverages, in particular coffee or tea
Michele De Nicolo, Concorezzo (IT); Alessandro Merati, Chignolo d'Isola (IT); and Massimo Pelletta, Viguzzolo (IT)
Assigned to CARIMALI S.P.A., Bergamo (IT)
Appl. No. 16/624,059
Filed by CARIMALI S.P.A., Bergamo (IT)
PCT Filed Jun. 27, 2018, PCT No. PCT/IB2018/054768
§ 371(c)(1), (2) Date Dec. 18, 2019,
PCT Pub. No. WO2019/003149, PCT Pub. Date Jan. 3, 2019.
Claims priority of application No. 102017000071896 (IT), filed on Jun. 27, 2017.
Prior Publication US 2020/0268194 A1, Aug. 27, 2020
Int. Cl. A47J 31/36 (2006.01); A47J 31/44 (2006.01); A47J 31/52 (2006.01)
CPC A47J 31/4471 (2013.01) [A47J 31/3604 (2013.01); A47J 31/3614 (2013.01); A47J 31/3671 (2013.01); A47J 31/525 (2018.08)] 11 Claims
OG exemplary drawing
 
1. A brewing device for a machine for preparing beverages, the brewing device comprising:
a brewing chamber having a longitudinal axis and an opening through which a material to be brewed can be loaded and discharged;
a frame with two walls arranged on opposite sides of the brewing chamber; and
a lever release device to releasably couple the brewing device to a support body of the machine;
wherein the lever release device has a rocker arm that is hinged to one of the two walls of the frame to rotate in a plane of rotation parallel to the one of the two walls and about an axis that is transverse to the longitudinal axis of the brewing chamber between a coupling position, in which the lever release device stably holds the brewing device on the support body, and a release position, in which the lever release device allows the brewing device to be releasable from, or mountable on, the support body.