Abstract: A ball bat configured for impacting a ball. The ball bat extends along a longitudinal axis and includes a bat frame and a pivot joint. The bat frame includes a handle portion coupled to a barrel portion. The barrel portions has a distal region. The pivot joint is coupled to the distal region of the barrel portion. The pivot joint movably supports the barrel portion relative to the longitudinal axis such that the distal region of the barrel portion may pivot towards and away from the longitudinal axis about the pivot joint.

Abstract: Disclosed is a tennis racket including: an oval frame adapted to support a latticework, and through-bands for the strands of latticework cord, each band being received in an outer housing in the frame and including through-tubes for the strands, the tubes being inserted in the direction of the interior of the frame in through-holes provided in the frame. Each band is arranged flush with the outer edge of the cross-section of the frame, and an outer shell of the cross-section of the frame is essentially diamond shaped.

Abstract: A preferred embodiment of a novel paddle for use in racquet sports, and particularly table tennis, is disclosed. The paddle features a handle which is designed to comfortably conform to the players grip, while both enhancing total backhand play and allowing for ease of rotation to forehand play at any time on either side of the body; Thus, a paddle which eliminates ever being caught out of position. The alignment for the attachment of the handle to the blade is what is specifically unique.

Abstract: A non-planar table tennis racket includes a racket blade and a racket handle connected together according to an offset angle. The linear configuration of the handle connected directly to the planar racket blade creates a non-planar racket body that is asymmetrical and unbalanced, capable of imparting ultrahigh spin to a table tennis ball.

Abstract: A swing training device for improving the batting mechanics of baseball players includes a device handle for gripping by a player in the manner of a baseball bat handle and a device barrel having a ball striking surface. The device barrel is interfaced at an angle from about 20° to about 40° to the device handle. At least the ball striking surface of the device barrel is formed in the size and circular shape of a baseball bat barrel. A joint maybe provided for interfacing the device barrel to the device handle at the desired angle of interface, in which case threaded bolts are utilized to attach the device handle and the device barrel to the joint. Longitudinally oriented threaded bores are provided on substantially planar faces of the device handle and the device barrel to matingly receive the bolts.

Abstract: A baseball bat swing training apparatus is provided that includes a bat and a slide mechanism. The bat includes handle and barrel sections that are spaced apart to form a gap there-between. The mechanism is inserted within this gap and is connected to the upper end of the handle section and the lower end of the barrel section. The mechanism includes a sliding rail assembly and a rail guide that are cooperatively configured to insure that these upper and lower ends are substantially coaxial when the sliding rail assembly is situated in a rightmost position on the rail guide, and permit a lateral shift of this lower end relative to this upper end during a swinging of the bat. A tennis racket swing training apparatus is also provided where the mechanism is inserted within a gap that is formed between upper and lower portions of the racket's handle section.

Abstract: The invention relates to a tennis racket including a frame, delimiting a surface strung with cords and forming a screen, and a sleeve extending the frame outside the screen, characterized in that the frame consists of, at least within a peripheral region, a curved laminate comprising at least two layers of different materials adhered together, the laminate being shaped such that, in a closed cross-section of said peripheral region considered to be perpendicular to the neutral fiber of the frame, the center of mass of said cross-section is offset, relative to the surface center of gravity of said cross-section, toward the screen with a value at least equal to 5% of the width of said cross-section, said width being defined by the intersection of the cross-section and the plane of the screen.

Abstract: Tennis racket comprises a rounded-elliptical off-set head frame design, three (3) independents mayor-axis connecting within the racket head-center, head-frame long-axis support parallel long strings setup, head-frame short-axis support parallel short strings setup, head-frame longitudinal-axis support diagonals strings setup and diamond shape configurations. A tennis racket in accordance with this present invention which include an asymmetrical throat portion and connects with an symmetrical straight handle system, the asymmetrical throat top portion connected to the lower portion off-set head-frame, in which the straight left-throat-shaft connects with the head-frame longitudinal-axis and the straight right-throat-shaft connects with the head-frame short-axis, in which the lower portion of the throat (yoke) interconnects with the square top portion of the handle shaft system.

Abstract: A paddle, including a pair of lateral members connected by a mounting structure which extends transversely between the lateral members and is spaced proximately equivalent to the height of a player's hand, from the palm to the back of the hand. The height of the mounting structure is configured to provide a glove-like fit to the player's hand to allow for fast and easy transition from a forehand to a backhand and to provide more direct control of a ball during play.

Abstract: The invention concerns a racket for ball and shuttlecock games such as tennis, squash or badminton. With the objective of generally improving the playing characteristics of the racket and to adapt the racket to the ergonomic movements of the layer on serving, receiving and returning the ball with more effective utilization of the striking force, the racket has an S shaped configuration throughout and has a midline 5 running in a common S shape for the striking part 1, the shaft 2 and the grip 3, such that the upper and lower points of intersection of the head frame 6 and the striking part 1 lie on the midline 5, while the arrangement of shaft 2 and grip 3 follows the course of the midline 5 in their longitudinal extension and the cross sections of the profiles 6.1; 6.2 of the headframe 6 and shaft 2 are different in the halves of the racket separated by the midline 5—FIG. 1.

Abstract: The splattle paddle comprises a main housing with a handle secured thereto. A stretchable, flexible material is secured at an outer edge to the main housing. A button is secured centrally of the main housing to which one end of a linear stretchable cord is secured. The opposite end of the cord is secured to a holding apparatus, such as a clip. In use, a water-filled balloon or ball is secured to the holding apparatus and the water-filled balloon is then hit by the paddle until the balloon breaks.

Abstract: A tennis racket with a crossbar handle including a racket head defining a striking surface. A handle member extends downwardly from the racket head. The handle member has a generally U-shaped configuration.

Abstract: A tennis racket has a head, a neck, a handle shaft, and a handle. The head and neck lie substantially in a face plane. The handle is offset in parallel from the face plane by a handle shaft. The handle shaft has a quarter circle arch which merges with the handle at one end and with another arch at the other end. The other arch merges with the neck of the racket. The arches have opposite concavity thus offsetting the handle from the face plane.

Abstract: A tennis racket includes a ball striking surface, a handle connected with the ball striking surface, and an auxiliary handle attached to one side face of the handle and perpendicularly disposed to the ball striking surface.