Rocker arm adjustment screw assembly

摘要

An adjustment screw assembly (10) having an adjustment screw (11) engaged to a rocker arm (14) of a combustion engine (12) is disclosed. The adjustment screw (11) comprises a lower member (26) and a vertical member (28) wherein the vertical member (28) threads to the rocker arm (14) and the lower member (26) secures pivotally and rotatably to the vertical member (28) forming a pivotal connection (31). The pivotal connection (31) has a male connector (38) which snap fits through an engagement lip portion (46) of a female socket (35) and is thereby held together for combustion engine assembly purposes. Once the adjustment screw (11) is assembled and placed within the combustion engine (12), internal springs (24) of the engine (12) resiliently hold and secure the lower member (26) to the vertical member (28).