A construct for a hockey stick that includes a shaft having with variable cross-sectional geometry. The shaft may include one or more portions with pentagonal and heptagonal cross-sections that increase the bending stiffness of the hockey stick shaft.

A construct for a hockey stick that includes a shaft having with variable cross-sectional geometry. The shaft may include one or more portions with pentagonal and heptagonal cross-sections that increase the bending stiffness of the hockey stick shaft.

A cover for a blade of a hockey stick are described wherein the cover includes a substantially flat bottom surface that is designed to lay flat against the surface of ice. The cover is designed and configured to be used to on the ice by a new or novice skater who holds the shaft of the hockey stick while skating and uses the stick and cover combination as a balancing aid.

A cover for a blade of a hockey stick are described wherein the cover includes a substantially flat bottom surface that is designed to lay flat against the surface of ice. The cover is designed and configured to be used to on the ice by a new or novice skater who holds the shaft of the hockey stick while skating and uses the stick and cover combination as a balancing aid.

Hockey sticks or other tubular shafts have historically been cut using a hack saw with the shaft resting on the lip of a garbage can resulting in slow and inaccurate cuts. A new device for cutting a shaft comprises a holder for receiving the shaft, and an arm rotatably mounted at an end of the holder. The holder includes an internal passage, sized to receive the shaft, which extends outwardly through an opening at the end of the internal passage. A set of jaws are mounted on the rotating arm, each jaw includes a saw blade extending across the opening perpendicular to the shaft. The jaws are spring biased together at a first end for engaging the shaft, whereby relative rotation of the arm and the holder results in the saw blades sawing the end of the shaft off with high precision. Each jaw may include a lever arm extending from a second end thereof configured to receive an application of a user force to overcome the spring bias force to enable the set of jaws to be separated for mounting the shaft therebetween.

A device to easily mount and hold hockey sticks to a vertical structure, such as a wall. One embodiment includes a vulcanized rubber or EPDM body portion that can be attached to a wall. The body portion has a front recess that receives the shaft of a hockey stick and grips and holds the stick in place. The device can accommodate standard hockey stick shaft widths, and enables easy insertion and removal of hockey sticks.

A device to easily mount and hold hockey sticks to a vertical structure, such as a wall. One embodiment includes a vulcanized rubber or EPDM body portion that can be attached to a wall. The body portion has a front recess that receives the shaft of a hockey stick and grips and holds the stick in place. The device can accommodate standard hockey stick shaft widths, and enables easy insertion and removal of hockey sticks.

Articles of sports equipment, such as striking implements (e.g., sticks) and wearable articles (e.g., skates, helmets) for playing hockey or other activities, in which at least one of the characteristics (e.g., stiffness) of the articles of sports equipment is adaptable and can be altered during use of the sports equipment, such as by comprising an alterable component coupled to a controller, by comprising an alterable component that is autonomously alterable, and/or by an alterable component that can be altered in response to a command of a remote device.

A golf club shaft includes: a butt end; a tip end, where the golf club shaft is tapered between the butt end and the tip end; coils of fiber wound helically relative to an axis of the golf club shaft; and one or more layers of composite material wrapped around the coils of fiber and disposed radially outwardly of the coils of fiber.

A golf club shaft includes: a butt end; a tip end, where the golf club shaft is tapered between the butt end and the tip end; coils of fiber wound helically relative to an axis of the golf club shaft; and one or more layers of composite material wrapped around the coils of fiber and disposed radially outwardly of the coils of fiber.