Trigger sprayer with nozzle trigger lock

A trigger actuated liquid sprayer, comprising a pump body, discharge nozzle means mounted on a forward end said body for rotation about a central axis thereof between discharge open and closed positions upon manual rotation, a trigger lever movably mounted to said body for operating a pumping mechanism upon actuation thereof, a lock bar fixedly mounted to said nozzle means for movement upon the rotation thereof, said lock bar overlying a front face of said lever in the discharge closed position to prevent trigger actuation, and means on said lock bar for removably coupling the lock bar and nozzle means to the lever to prevent nozzle means rotation in opposing direction of rotation and to thereby render the sprayer child-resistant.