초록 ▼

A rotatable nozzle assembly for sprayers having a fluid reservoir and spray head wherein the nozzle assembly includes a spray control barrel which receives liquid from the reservoir and which includes a number of annular spaced orifices. The barrel is rotatably mounted in eccentric relationship with

A rotatable nozzle assembly for sprayers having a fluid reservoir and spray head wherein the nozzle assembly includes a spray control barrel which receives liquid from the reservoir and which includes a number of annular spaced orifices. The barrel is rotatably mounted in eccentric relationship within a tube portion of the spray head which is closed by a cap having a discharge opening therein so that the orifices in the barrel may be selectively aligned with the discharge opening in the cap to thereby vary the spray pattern discharging from the sprayer.

대표청구항 ▼

A sprayer apparatus comprising a liquid reservoir and a dispenser head, said dispensing head having first and second portions, said first portion of said dispensing head being mounted to said liquid reservoir, said second portion of said dispensing head including a tube means having an elongated axi

A sprayer apparatus comprising a liquid reservoir and a dispenser head, said dispensing head having first and second portions, said first portion of said dispensing head being mounted to said liquid reservoir, said second portion of said dispensing head including a tube means having an elongated axis, a liquid passageway extending along said tube means, valve means for introducing liquid under pressure into said liquid passageway, a nozzle barrel rotatably mounted within said tube means in eccentric relationship with said elongated axis thereof, said nozzle barrel including an outer end portion which extends outwardly of said tube means, at least two annularly sapced orifices provided through said outer end portion of said nozzle barrel, at least two spaced depressions formed in said outer end portion of said nozzle barrel so as to be in communication with one of each of said at least two orifices and for selectively communicating said orifices with said liquid passageway, a cap means mounted about said nozzle barrel and having an outer end spaced from said tube means, said cap means having a discharge opening in said outer end thereof which is aligned with the axis of said tube means, each of said orifices being spaced so as to be selectively and separately alignable and in open communication with said discharge opening in said cap means as said nozzle barrel is rotated relative to said tube means.