US 12,358,007 B1
Portable sprayer with hose nozzle
Herschel Ah Puck, Lihue, HI (US)
Filed by Herschel Ah Puck, Lihue, HI (US)
Filed on Apr. 26, 2023, as Appl. No. 18/139,416.
Claims priority of provisional application 63/338,469, filed on May 5, 2022.
Int. Cl. F16L 3/16 (2006.01); B05B 9/08 (2006.01); B05B 12/00 (2018.01); B05B 15/63 (2018.01)
CPC B05B 9/0822 (2013.01) [B05B 12/002 (2013.01); B05B 15/63 (2018.02)] 16 Claims
OG exemplary drawing
 
1. A portable sprayer, comprising:
a hollow pressure tank having a tank body fitting, the tank body fitting having an internal thread; and
a removable sprayer assembly, the removable sprayer assembly comprising:
a custom tank fitting defining a through bore and including a threaded portion, a nut shaped central portion adjacent the threaded portion and an elongated barbed portion extending from the nut shaped central portion, wherein the threaded portion has an outer diameter and an external thread that correspond to opening and the internal thread of the tank body fitting, wherein the custom tank fitting further comprises a locking ring surrounding the threaded portion, the locking ring comprising detents engageable with the tank body fitting;
a length of hollow hose connected to the elongated barbed portion of the custom tank fitting;
a custom spray nozzle; and
a nozzle fitting connected to the length of hollow hose and the custom spray nozzle, wherein the threaded portion of the custom tank fitting is in engagement with the internal thread of the tank body.