Abstract: A ball feeder assembly for a ball projecting machine includes a stand, an upper frame, a ball delivery element coupled to the frame, and a ball feeder member coupled to the ball delivery element. The assembly is configured for supporting a cylindrical ball bucket. The frame is movably coupled to the stand between at least a first position in which the frame is configured to support the bucket in a position with a top end at a higher elevation than a bottom end such that the longitudinal axis of the bucket is at angle within 0 and 80 degrees from a vertical plane, and a second position in which the frame is configured to support the bucket in a downward position with the bottom end at a higher elevation than the upper end such that the axis is within 5 to 90 degrees with respect to a horizontal plane.

Abstract: A ball feeder assembly for a ball projecting machine includes a stand, an upper frame, a ball delivery element coupled to the frame, and a ball feeder member coupled to the ball delivery element. The assembly is configured for supporting a cylindrical ball bucket. The frame is movably coupled to the stand between at least a first position in which the frame is configured to support the bucket in a position with a top end at a higher elevation than a bottom end such that the longitudinal axis of the bucket is at angle within 0 and 80 degrees from a vertical plane, and a second position in which the frame is configured to support the bucket in a downward position with the bottom end at a higher elevation than the upper end such that the axis is within 5 to 90 degrees with respect to a horizontal plane.

Abstract: An adjustable portable batting tee assembly for placement on to a horizontal support surface includes a first hollow tubular post having a lower end and an inner surface, a second tubular post telescopically engaging the first tubular post, a first felt piston wiper, a ball support coupled to the second tubular post, a post mount mechanism, and a base coupled to the mount mechanism. The first wiper is positioned between the first and second posts to enable adjustment of the height of the batting tee assembly between a lower and upper height limits. The mount mechanism includes a support body, an expansion plug and upper and lower fastening elements. The expansion plug and the upper fastening element are configured to be removably received within the lower end of the first tubular body. The expansion plug is configured to releasably engage the inner surface of the first tubular post.

Abstract: An adjustable portable batting tee assembly for placement on to a horizontal support surface includes a first hollow tubular post having a lower end and an inner surface, a second tubular post telescopically engaging the first tubular post, a first felt piston wiper, a ball support coupled to the second tubular post, a post mount mechanism, and a base coupled to the mount mechanism. The first wiper is positioned between the first and second posts to enable adjustment of the height of the batting tee assembly between a lower and upper height limits. The mount mechanism includes a support body, an expansion plug and upper and lower fastening elements. The expansion plug and the upper fastening element are configured to be removably received within the lower end of the first tubular body. The expansion plug is configured to releasably engage the inner surface of the first tubular post.