US 12,295,518 B2
Pour over coffee extraction device
Yeon-Soo Kim, Hwaseong-Si (KR)
Assigned to MANO KOREA CO., LTD., Suwon-Si (KR)
Appl. No. 17/620,404
Filed by MANO KOREA CO., LTD., Suwon-Si (KR)
PCT Filed Jun. 17, 2020, PCT No. PCT/KR2020/007863
§ 371(c)(1), (2) Date Dec. 17, 2021,
PCT Pub. No. WO2020/256417, PCT Pub. Date Dec. 24, 2020.
Claims priority of application No. 10-2019-0072024 (KR), filed on Jun. 18, 2019.
Prior Publication US 2022/0346589 A1, Nov. 3, 2022
Int. Cl. A47J 31/06 (2006.01); A47J 31/00 (2006.01); A47J 31/44 (2006.01)
CPC A47J 31/061 (2013.01) [A47J 31/4403 (2013.01); A47J 31/002 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A pour over coffee extraction device comprising:
a nozzle for supplying hot water from an upper portion of a dripper;
a head case in which the nozzle is mounted;
a horizontal transport part for operating the head case such that the nozzle is transported along a radial direction of the dripper;
a rotational operation part for supporting a bottom surface of the dripper to rotate the dripper;
an elevation operation part for vertically transporting the rotational operation part;
a lateral support for supporting the head case in a horizontal direction such that the head case moves forward and rearward in the horizontal direction; and
a pillar part for supporting the lateral support at a predetermined height above a counter in which the pour over coffee extraction device is installed,
wherein a relative movement between the nozzle and the dripper in a space is caused by operations of the horizontal transport part, the rotational operation part, and the elevation operation part.