A composite panel structure has opposing outer walls or surfaces and a core comprising a plurality of ribs extending between and connected to the outer walls and defining chambers which are filled with expanding foams, non-expanding foams, gases, or a combination thereof. The outer panel surfaces and internal chamber walls or ribs are made of woven or non-woven fibrous material impregnated with one or more resins. The panel structure may be used for making a variety of products including sports equipment such as sports paddles, surfboards, kite boards, skateboards, wakeboards, as well as construction panels for walls, ceilings or floors, display panels, panels for the vehicle industry, furniture, and other structures requiring high strength to weight properties.

A composite panel structure has opposing outer walls or surfaces and a core comprising a plurality of ribs extending between and connected to the outer walls and defining chambers which are filled with expanding foams, non-expanding foams, gases, or a combination thereof. The outer panel surfaces and internal chamber walls or ribs are made of woven or non-woven fibrous material impregnated with one or more resins. The panel structure may be used for making a variety of products including sports equipment such as sports paddles, surfboards, kite boards, skateboards, wakeboards, as well as construction panels for walls, ceilings or floors, display panels, panels for the vehicle industry, furniture, and other structures requiring high strength to weight properties.

A paddle, a paddle airflow and stabilization system, a paddle apparatus, and methods of use are presented. More specifically, and without limitation, the present disclosure relates to a pickleball paddle for use in playing pickleball. More specifically, and without limitation, the present disclosure relates to a paddle airflow and stabilization system and methods of increasing speed and stability of a paddle for enhanced capabilities.

A sensor device includes an inertial sensor and a holding member. The holding member holds the inertial sensor and is capable of being attached to and detached from an end face of a grip being part of a sports implement and having the shape of a shaft. The holding member includes a sensor-side coupling part. The sensor-side coupling part is capable of being attached to and detached from a grip-side coupling part on the end face of the grip by being moved relative to the grip in a first direction that forms an angle with an axial direction of the grip.

Provided is a table tennis racket comprising a blade, a handle, and a thumb support part at which at least a portion of a thumb contact part of a blade flat surface protrudes upward from the flat surface of the blade so as to form a protruding part.

A paddle scoreboard for platform tennis is provided. The paddle scoreboard is paddle shaped and adapted to engage and hang from the fence of the platform tennis court. The paddle scoreboard includes two paddle plates that sandwich two scoring discs and two set discs that are rotatably connected to and between the paddle plates. Four apertures are provided by the paddle plates so that one of a plurality of indicia for each of the four discs are viewable through each aperture. A peripheral portion of each disc protrudes beyond the perimeter of the paddle plates so that each disc is selectively spinnable for indicating the game and set score through the four apertures.

A padded barrel and a handle. The padded barrel has a lower end, an upper end, and a contact surface extending between the lower end and the upper end. The upper end has a ball receiving depression. A handle extends from the lower end of the barrel.

A padded barrel and a handle. The padded barrel has a lower end, an upper end, and a contact surface extending between the lower end and the upper end. The upper end has a ball receiving depression. A handle extends from the lower end of the barrel.

Illustrative configurations of a collapsible net for a game play are disclosed. The collapsible net includes a plurality of net-modules, each of the plurality of net-modules including a first-type coupler adjoining a left-side edge and a second-type coupler adjoining a right-side edge of each of the plurality of net-modules. The first-type coupler is configured to engage with the second-type coupler to couple the net-modules with one another, to thereby define an expanded length of the collapsible net.

Illustrative configurations of a collapsible net for a game play are disclosed. The collapsible net includes a plurality of net-modules, each of the plurality of net-modules including a first-type coupler adjoining a left-side edge and a second-type coupler adjoining a right-side edge of each of the plurality of net-modules. The first-type coupler is configured to engage with the second-type coupler to couple the net-modules with one another, to thereby define an expanded length of the collapsible net.