Lawn mower washer ring

A spraying device for cleaning the blade chamber of a rotary lawn mower with a fluid cleansing agent, the spraying device comprising:

• an annular conduit having an annular flat on one axial end;
• a stake attached to the annular conduit and adapted to extend into the ground to releasably immobilize the spraying device and orient said annular flat adjacent the ground;
• means for coupling said annular conduit to a pressurized fluid cleansing agent source;
• and
• a plurality of apertures disposed in said annular conduit for allowing the pressurized fluid to be ejected from said annular conduit in a controlled spray pattern, said controlled spray pattern defined by a first annular aperture formation and a second annular aperture formation;
• said first annular aperture formation directing a portion of the fluid cleansing agent upwardly as a spray pattern perpendicular to the ground, said second annular aperture formation directing a remaining portion of the fluid cleansing agent upwardly and radially outwardly as a spray pattern at an angle defined from the perpendicular of between 0.degree. and 46.degree..

A spraying device for dousing the blade chamber of a mower with a fluid cleansing agent, the spraying device comprising:

• an annular conduit having an annular flat portion on one axial end thereof such that a cross-section of said annular conduit taken along a plane parallel to a vertical axis of said annular conduit defines a substantially D-shaped toroid;
• a conduit extension having one end in fluid communication with said annular conduit;
• a hose coupler coupled to another end of said conduit extension, said hose coupler adapted to be attached to a water hose;
• a valve disposed in said conduit extension proximate said hose coupler;
• a plurality of apertures in said annular conduit, said plurality of apertures defining a controlled spray pattern;
• a support disposed radially interiorly to said annular conduit, said support having a plurality of arms each attached to said annular conduit;
• and
• a stake attached to said support for extending into the ground to releasably immobilize the spraying device, said stake adapted to maintain said annular flat portion of said annular conduit against the ground.