Abstract: The entire outer surface of a ground rod, including its pointed end portion, has a continuous and uniform electroplated coating. The rod has a blunt end portion shaped to minimize mushrooming when it is hammered for driving the rod into the ground. Jets of plating solution directed against the rod produce swirling motion of plating solution around the rod while it moves longitudinally through a plating bath. Uniformity of the plated coating may be enhanced by rotating the rod during longitudinal movement through the plating bath.

Abstract: A drinking fountain attachment for a faucet, such as a kitchen or bathroom faucet, the attachment having a tubular body portion threaded at the upper end for attachment to a downwardly extending faucet and having an orifice opening in the tubular side wall, a spigot element fixed to the exterior of the tubular body communicating with the orifice, providing means for discharging water therefrom in an upward direction to provide a fountain drinking stream. A tubular control member is rotatably supported to the tubular body lower end. A tubular elastomeric member is received within the body and control member and secured at each end in tension whereby the control member is retained in rotatable axial alignment with the body member, the elastomeric member serving to restrict flow of water through the tubular body and control member when the control member is rotated to thereby direct water out the orifice and the spigot to produce a drinking fountain.