UNITIZED SPRINKLER ASSEMBLY WITH ADJUSTABLE WATER CONTROL MECHANISM

摘要

A unitized sprinkler assembly (10) includes a first housing assembly (16) wi th an inlet end (18) and an outlet end (22), a second housing assembly (24) with an inlet end (26) and an outlet end (28), a manua lly adjustable control mechanism (32) carried by the fir st housing assembly, a sprinkler head assembly (14), a base assembly (30) to su pport all the assemblies on a ground area to be sprinkle d an oscillating mechanism (56) for oscillating the sprinkler head assembly, a nd an adjusting mechanism (58) for adjusting the amount of oscillation. The inlet end (26) of the second housing assembly (24) mates w ith the outlet end (22) of the first housing assembly (1 6) while the outlet end (28) of the second housing assembly (24) mates with an inlet end of the sprinkler head assembly (14). The sprinkler h ead assembly (14) and the second housing assembly (24) are structurally connecte d to allow the oscillation.