Sprinkler
OwnerHung-Ming Cheninventor
Life of this patent
Estimating the term…
Abstract
A sprinkler includes a main body, a head part, a bracket and a swinging arm. The head part has two outlets disposed therein and the bracket has an extending strip disposed thereon and is disposed above an upper end of the head part. The extending strip has a first distributing plate with a rough surface formed thereon and which is rotatabiy engaged thereto. The swinging arm is pivotally engaged between the head part and the bracket via a spring disposed between the bracket and the swinging arm, and extends transversely through the bracket. A second distributing plate, having a rough surface formed thereon, is engaged to an end of the swinging arm, such that water ejected from one of the outlets will impact on the first distributing plate after impacting the second distributing plate.
Claims4
A sprinkler comprising:
- a main body having a first end connecting to a housing, and a second end engaging to a head part via a spring disposed therebetween, said head part having first and second outlets disposed therein and a bracket with an extending strip disposed thereon being disposed above an upper end of said head part, said extending strip having a first distributing plate rotatably engaged thereto and a rough surface formed thereon;
- a swinging arm being pivotally engaged between said head part and said bracket and a spring being disposed between said bracket and said swinging arm, and extending transversely through said bracket, a second distributing plate, having a rough surface formed thereon, being engaged to an end of said swinging arm, such that water will impact on said first distributing plate after impacting said second distributing plate.
Dependencies are inferred from the claim text.