Patent ID: 7988067

Claim:
A sprinkler apparatus comprising: a spray tube configured to move between a first side position and a second side position; a first side adjustment mechanism and a second side adjustment mechanism, wherein each adjustment mechanism comprises markings indicating lesser to greater degrees of sprinkling coverage area and a coverage indicator component attached to the spray tube and including at least one window defined therein, wherein the first side adjustment mechanism and the second side adjustment mechanism are independently moveable in relation to the coverage indicator component such that the markings on the first side adjustment mechanism and the second side adjustment mechanism are selectively viewable to the user through the window, and wherein the positioning of one of the markings within the window results in a related degree of sprinkling coverage area, wherein the first side adjustment mechanism is provided as a first dial and the second side adjustment mechanism is provided as a second dial, wherein the first and second dials are independently rotatable relative to the coverage indicator component, and wherein each dial includes a first set of clutch teeth engaging a second set of clutch teeth provided on the coverage indicator component.