主权项 |
1. A gutter cleaning device, comprising
a chassis plate having a leading end, a trailing end and a longitudinal axis that extends between the leading end and the trailing end, the chassis plate being elongated along the longitudinal axis, a fluid supply tube that terminates in a nozzle, and a plough that extends outward from the leading end,wherein
the nozzle includes an outlet opening disposed adjacent the leading end, and a centerline that defines a nozzle axis and is concentric with the outlet opening, the nozzle is secured to the chassis plate such that the nozzle axis is angled acutely relative to the longitudinal axis, and a nozzle-facing surface of the plough has a convex portion configured to urge debris toward the nozzle axis. |