초록

A system of multi-colored sprinkler nozzles are molded simultaneously in a multi-cavity mold and emerge from the mold in an interconnected rack of multiple nozzles having nozzles of multiple units with common characteristics identified by common color.

대표청구항 ▼

[ I claim:] [1.] An array of multiple injection molded plastic nozzles supported on a common structure, comprising:a first nozzle molded of a plastic of a first color and adapted to be detachably mounted in a sprinkler unit;a second nozzle molded of a plastic of a second color and adapted for detach

[ I claim:] [1.] An array of multiple injection molded plastic nozzles supported on a common structure, comprising:a first nozzle molded of a plastic of a first color and adapted to be detachably mounted in a sprinkler unit;a second nozzle molded of a plastic of a second color and adapted for detachably mounting in an outlet of a sprinkler unit; andsaid first and second nozzles interconnected by a runner formed during molding of said nozzles.