Abstract: A sport swing training device has a base assembly, a height adjustable stanchion having a first end and a second end, wherein the first end of the stanchion is attachable to the base assembly. The stanchion further includes a spring to permit tipping of the stanchion when the stanchion is attached to the base assembly, and an adjustable seat secured to the second end of the stanchion. A restraining clutch is attachable to the base assembly such that when attached, the restraining clutch limits the range of tipping of the stanchion during a pre-swing stage and, a swing stage for hitting a ball. The device also includes an adjustable seat plate to which the seat is connected and at least one adjustable extension having opened and locked positions for controlling the range of rotational movement of the seat plate.

Abstract: A baseball hitter's training device is provided, comprising a base assembly, a height adjustable stanchion on the base assembly and a spring for flexing built into the stanchion. An adjustable seat is for steadying a hitter astride the stanchion, so as to help the hitter to perform a proper weight shift through the executing of a pre-swing stage and a swing stage for hitting a baseball, with a baseball bat. A golf hitter's training device is also provided, comprising a base assembly, a height adjustable stanchion on the base assembly and a spring for flexing built into the stanchion. A structure is on the base assembly for holding a golf ball thereto. An adjustable seat is for steadying a hitter astride the stanchion, so as to help the hitter to perform a proper weight shift through the executing of a pre-swing stage and a swing stage for hitting the golf ball on the holding structure with a golf club.

Abstract: A molded rotor assembly (20) including at least one molded fan (28), a method for making the same, and a vehicle alternator (160) using the molded rotor assembly (20) are disclosed. The rotor assembly (20) includes first and second pole pieces (24,26) aligned along a longitudinal axis (40) defining a region (122) between the pole pieces (24,26). Each pole piece (24,26) has an outboard axial face (69,71). At least one molded fan (28) is integrally molded to one of the axial outboard faces (69) of a pole piece (24). Preferably, a molded insert (22) is molded in the region (122) between the pole pieces (24,26) and is integral with the molded fan (28) to secure the molded fan (28) to the pole piece (24). Alternatively, anchoring recesses (241,245) are formed in an outboard face of a pole piece (224) with a molded fan (228) having anchoring portions (249,251) secured within the recesses (241,245) to retain the fan (228) to the outboard axial face.

Abstract: A molded rotor assembly (20) for a vehicle alternator and method for making the same are disclosed. The rotor assembly includes first and second pole pieces (24,26) aligned along a longitudinal axis (40), the pair of pole pieces (24,26) defining a region therebetween. A coil wire (46) is located in the region. The pole pieces (24,26) and a slip ring assembly (36) are mounted on a rotor shaft (38). The slip ring assembly (36) has a pair of slip rings (102,104) connected to a pair of terminals (96,98) which are attached to respective free ends of the coil wire (46) to form a pair of connections (126,128). A molded insert (22) is injection molded filling the region between the pole pieces (24,26) thereby encapsulating the connections (126,128) and the coil wire (96) and forming a smooth cylindrical periphery on the rotor assembly (20).