Yoke support for piston paint pumps

摘要

A yoke support for a reciprocating member in portable paint spraying equipment having a slot in the housing perpendicular to an axis of reciprocation, and an extension on the reciprocating member and a removable support secured to the housing and aligned with the extension of the reciprocating member and carrying a bearing sized to receive the extension in sliding relationship such that the bearing supports the extension of the reciprocating member in alignment with the housing and the removable support allows installation and removal of the reciprocating member by providing clearance for the extension via the slot in the housing when the removable support is removed.