Matches 1 - 19 out of 19


Match Document Document Title
US20140342853 BAT CUSTOMIZATION SYSTEM  
An apparatus for engagement with a barrel of a bat includes a cup and at least one cover. The cup is secured for securement to a distal end of the barrel of the bat. The cup defines a cavity and...
US20140342854 BAT CUSTOMIZATION SYSTEM  
An apparatus for releasable attachment to a handle of a ball bat includes a base fixedly coupled to a proximal end of the handle of the bat, and at least one knob releasably coupled to the base....
US20110269581 WEIGHT ADJUSTABLE BAT  
A bat made of metal material includes an opening defined in a distal end of the barrel and an inner threaded portion is defined in the opening so as to receive a cap which is threadedly connected...
US20140296005 RACKET FRAME  
In a racket frame 2, stoppers 28 are each located on a tip side of a narrow diameter portion 26 protruding from a side of an inner circumferential surface 4b of a head 4. A steel sheets 16 is...
US20130316858 WEIGHTING DEVICE AND RACKET EQUIPPED WITH THE SAME  
A weighting device for use with a racket includes at least one frame strip, at least one weight, and at least one screw. The frame strip is adapted for being mounted on an outer circumference of a...
US20070243957 Buffering structure for hollow and tubular sport items  
A hollow and tubular sport item includes a rectangular cross section which includes four corners and each corner includes a buffering structure. The buffering structure includes a recess which is...
US20140274493 Adjustable Moment of Inertia Bat  
An adjustable moment of inertia ball bat has a hollow outer ball bat shell defining an interior cavity having an open distal end. A central shaft is disposed in the interior cavity and a weight is...
US20120252609 Racquet Weight  
A weight for a racquet includes a weight. The weight is joined at least partially to a joining portion of the racquet. A joining mechanism is also included. The joining mechanism is configured to...
US20060135295 Racket shaft and racket equipped with such shaft  
A racket shaft (1) that at one end is intended to be connected to a racket head (3), has a grip portion (13), and at its other end a knob (11) that is detachably mounted on the racket shaft (1),...
US20120289366 Racquet Weight Kit  
A racquet weight kit comprised of a plurality of weighted clips and counterweights for removable attachment to a racquet frame and handle, respectively, to enable a user to experiment with...
US20100087281 Adjustable weighted field hockey stick  
A weighting system for a sports stick, particularly a field hockey stick, comprising a surface, recess, channel, hole or plurality of pockets formed along the length of the sports stick, and one...
US20100075773 Sporting Article With Adjustable Weight Configuration  
A sporting article having moveable weight members of various weight values that may be positioned along a guide in various configurations, for example, transversally, longitudinally and/or...
US20100022326 GAME APPARATUSES  
Game apparatus, e.g., a game racquet or a golf club, with selectively variable and maintainable weight distribution, e.g. by moving material (e.g., liquid and/or solid weight members) within or on...
US20120214624 Racket and a Process that Allows the Entire Length of the Racket Handle Accessible to Receive Insertable and Removable Cartridge Carriers of Various Weights for Play Testing and Racket Customization  
Rackets and a process that allows up to the entire length of a racket handle to receive various weight carriers enabling for selective control of overall weight, distribution of weight, balance...
US20120289367 WEIGHT CHANGEABLE RACKET  
A racket capable of being changed in its weight includes handle, a main body, at least one nut embedded in the main body, and at least one bolt threadedly engaged with the nut. The main body has a...
US20110287875 BALL BAT HAVING PERFORMANCE ADJUSTING ANNULAR MEMBER  
A ball bat including a bat frame and a performance adjusting annular member positioned within the barrel portion. The bat frame has a handle portion and a barrel portion. The annular member has an...
US20120244957 Game apparatuses  
Game apparatus, e.g., a game racquet or a golf club, with selectively variable and maintainable weight distribution, e.g. by moving material (e.g., liquid and/or solid weight members) within or on...
US20160354659 STICK ASSEMBLY  
A hockey stick assembly has an elongate rubbery damping material installed within a hollow stick shaft. The insert may be formed with one end that has, or may have a cap or socket mounted at one...
US20160101335 Weighted Table Tennis Training System  
A Table Tennis weighted training system consisting of a weighted clip. The weighted stainless steel clips adds, when clipped on properly, weight to the table tennis paddle. This allows the table...

Matches 1 - 19 out of 19