A modular play set including a support beam for supporting one or more play equipments therealong, two or more support assemblies each supporting an end of the support beam above a support surface, the support assemblies each including one or more upright poles having a lower end for engagement with the support surface and an upper end remote from the lower end, a lateral support structure engaging the upper end of each pole, the lateral support structure having a support beam connection for connecting to one end of one or more of the support beams and extending by a predetermined distance transverse to the or at least one of the support beams connected thereto. A play equipment may be a swing having a pivot assembly mounted to the frame for pivoting about a substantially horizontal fixed axis; a swivel assembly operatively associated with the pivot assembly for pivoting about a swivel axis substantially orthogonal to the said fixed axis to pivot about the fixed axis; and a frame mounted to said swivel assembly for supporting a user, the frame having a platform spaced from the fixed axis a distance sufficient for a user to stand on the platform through which the swivel axis passes and a hanger portion operatively interposed between the platform and the swivel assembly and spaced from the swivel axis.

Technologies for interactive training include a computing device and a light projection device such as a digital laser projector. The computing device creates a digital practice plan indicative of a play or drill. The play or drill is indicative of multiple player positions. The computing device projects a digital practice plan diagram onto a playing surface with the light projection device. The digital practice plan diagram is based on the digital practice plan and is indicative of the play or drill. The play or drill may be further indicative of movement associated with each player position, and the computing device may animate the digital practice plan diagram on the playing surface based on the digital practice plan. The computing device may receive a user command and further control the animation of the digital practice plan diagram in response to receiving the user command. Other embodiments are described and claimed.

A system that includes a portable basketball goal assembly and a rebound assembly that can be used together as a single piece of equipment or split and used as separate pieces of equipment. The rebound assembly has a rebound frame that is supported on a base frame. The angle of inclination of the rebound frame relative to the base frame can be selectively adjusted. The rebound frame defines a first central opening. The base frame defines a second central opening. A flexible rebound surface spans the first central opening. The rebound assembly selectively connects to, and detaches from, the portable basketball goal assembly. When the rebound assembly is attached to the portable goal assembly, the rebound surface redirects basketballs that fall through the net. When the rebound assembly is detached from the portable basketball goal assembly, the rebound assembly is free standing.

Rate of deceleration is an important factor in determining the severity of injuries, such as head and neck injuries, possibly sustained when participants collide with a wall assembly while playing, for example, ice hockey. The described wall assemblies each include a support assembly and a movable wall assembly supported by and movable with respect to the support assembly. Telescoping parts of the movable wall assembly enable deflection of the movable wall assembly to complex angles with respect to the support assembly. In addition, movable wall assemblies can be couple such that impact on one wall assembly can cause deflection of an adjacent wall assembly. Covers, shields, and spacers can be positioned to decrease gap formation during deflection of the movable wall assembly to reduce the risk of pinch points.

A soccer training device can include: a body having a front surface facing a first direction; and an illuminating contact sensor associated with the body so that a light emitter is visible and capable of emitting light in substantially the same first direction that the front surface faces and so that a force contact above a predetermined threshold with the body is sensed by a sensing module. In some aspects, the illuminating contact sensor is at least one of: coupled with the soccer training member; removable from the soccer training member; or integrated with the soccer training member.

This present invention relates to an adaptable disc golf basket designed to enable users to easily set up and take down disc golf targets on a tree, pole, flagpole, or other upright structures as per the desires of the players. The adaptable disc golf basket features a basket made of chains that help to deflect the discs into the target. Additionally, the disc golf basket comprises a hinge and clasp system and a flexible support structure, that allows the system to easily wrap around a tree, a flagpole or other structures. The adaptable disc golf basket is light-weight and can be repeatedly set-up, taken down, and transferred from one place to another with minimal effort.

An adjustable basketball goal pivotally secured to a fixed support post with pairs of interengaged pivoted lever arms. A height adjustment mechanism is secured to the support post with a unidirectional activation connection bar extending therefrom pivotally interconnected to a pair of goal lever arm supports. A gear rack portion on the activation connection bar is positioned for registration within a double gear reduction drive engagement assembly having a user engagement crank arm extending therefrom providing selective directional rotation incrementally to elevate and lower the basketball goal in relation to the support post. A handle integrated automatic height adjustment braking system is provided assuring the goal assembly is retained in position during raising and lowering thereof.

A martial arts training device including a support frame, a first central pad, and a second central pad. The first central pad is supported from the support frame and includes a convex surface for receiving punches and the second central pad is supported from the support frame below the first central pad and also includes a convex surface for receiving punches. The convex surface of the first central pad is tilted downwardly relative to the convex surface of the second central pad.

Trampolines may include a frame, a bounce mat coupled to the frame, and a plurality of poles coupled to the frame. A cover may be disposed over at least a portion of the bounce mat and retained in an at least partially suspended position utilizing the plurality of poles. Trampoline may be utilized by coupling a bounce mat to a frame. A plurality of poles may also be coupled to the frame. A cover may be disposed over at least a portion of the bounce mat utilizing the plurality of poles to retain the cover suspended over the at least a portion of the bounce mat. Other aspects, embodiments, and features are also included.

Methods, systems, and apparatus, including computer programs encoded on computer storage media, coordinate dynamic adjustments of a trailer based in part on a user profile associated with a user physically present at the trailer and an activity profile associated with an activity selected to be performed at the trailer. A dynamic adjustment may modify a tilt of a lower surface of the trailer. A dynamic adjustment may modify a dimension(s) of the trailer based in part on a detected object(s). Various dynamic adjustments may occur concurrently, individually and/or sequentially. The trailer may be a moveable trailer for temporary attachment with a vehicle.