Patent ID: 7673606

Claim:
A rocker arm assembly for use in a valve train comprising: a lever body; a first roller assembly mounted to the lever body; a center shaft extending through the first roller assembly and moveable with respect to the lever body between a first position and a second position; a second shaft extending through the lever body and defining a first pivot point; a coupling lever pivotally connected to the second shaft and having an opening for receiving the center shaft, the coupling lever rotatable about the first pivot point; a latch pin mounted to the lever body and moveable between a retracted position and an extended position which inhibits pivoting of the coupling lever; a second roller assembly mounted on the center shaft; a spring lever pivotally connected to the second shaft and connected to the center shaft, the spring lever rotatable about the first pivot point; and a spring member mounted on the lever body that engages the spring lever to bias the spring lever and the center shaft into the first position.