Patent ID: 7861952

Claim:
A sprinkler comprising: a tubular member including a chamber formed therein for receiving a water, and including an inlet formed in a first end portion and communicating with said chamber of said tubular member for receiving the water, and including a second end portion, and including a longitudinal track extended from said tubular member, and including a plurality of water discharging openings formed in said tubular member and communicating with said chamber of said tubular member and formed through said track, said tubular member including two channels formed in two opposite side portions of said track for forming two rails on said two opposite side portions of said track, and a shutoff control device slidably attached onto said track and movable along said track to selectively align with either of said water discharging openings of said tubular member and to selectively block and seal said water discharging openings of said tubular member, said shutoff control device including a seat slidably attached to said track, and a latch pivotally attached to said seat for selectively blocking either of said water discharging openings of said tubular member, said seat including a groove formed therein for slidably receiving a first rail of said rails of said track and for slidably attaching said seat to said track.