US 12,240,005 B2
Spray head
Pengyuan Yao, Bayswater (AU)
Assigned to Phoenix Industries Pty Ltd, Victoria (AU)
Appl. No. 16/977,652
Filed by Phoenix Industries Pty Ltd, Bayswater (AU)
PCT Filed May 7, 2019, PCT No. PCT/AU2019/050420
§ 371(c)(1), (2) Date Sep. 2, 2020,
PCT Pub. No. WO2019/213701, PCT Pub. Date Nov. 14, 2019.
Claims priority of application No. 2018901544 (AU), filed on May 7, 2018.
Prior Publication US 2021/0362168 A1, Nov. 25, 2021
Int. Cl. B05B 1/18 (2006.01); B05B 1/04 (2006.01)
CPC B05B 1/185 (2013.01) [B05B 1/044 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A spray head comprising:
an inlet for receiving a fluid; and
a plurality of nozzles in fluid communication with the inlet;
wherein each one of the plurality of nozzles is adapted to produce, when in use, a continuous jet of fluid having an elongate transverse cross-section;
wherein each nozzle defines a nozzle opening that is outwardly curved with respect to the base of the spray head such that the respective nozzle has a maximum height with respect to the base at a longitudinal and transverse centre of its respective nozzle opening, and wherein each respective nozzle decreases in height outwardly of the longitudinal and transverse centre, and wherein a recess is disposed about each nozzle opening.