| 摘要 |
A portable, manually operable, trigger-activated pump spray applicator can be used to apply paints and coating fluids in commercial and military end use applications, especially chemical agent resistant coating (CARC) fluids. The applicator includes an impermeable, preferably rigid-walled, container capped by a manually operable spray pump with a single fluid nozzle. The assembly has capability of producing an atomized spray of viscous coating fluids. The applicator includes internal agitators suitable to redisperse solid components of the coating fluid that settle after long-term storage. The agitators include a plurality of small, heavy spheres and a single large, heavy, striker. The inside bottom wall and side wall meet with a concave radius of curvature that matches the radius of the small spheres. The striker has a characteristic dimension of about 10-500% greater than the diameter of the small spheres. |
