The invention provides a trampoline comprising a peripheral frame, a trampoline mat attached to said peripheral frame via a series of spring elements, and a protective mat for covering said spring elements, wherein said trampoline comprises a spacer attached to said peripheral frame above said series of spring elements and below said protective mat for holding said protective mat a spacer height above said spring elements, and an air permeable web connecting said protective mat and said trampoline mat.

The invention provides a trampoline comprising a peripheral frame, a trampoline mat attached to said peripheral frame via a series of spring elements, and a protective mat for covering said spring elements, wherein said trampoline comprises a spacer attached to said peripheral frame above said series of spring elements and below said protective mat for holding said protective mat a spacer height above said spring elements, and an air permeable web connecting said protective mat and said trampoline mat.

A trampoline video game has a trampoline having a bed suspended across a trampoline frame. The bed has a bed center, bed middle, and bed periphery. A beam emitter is configured for operation by a first player to emit a beam. A player one target includes a sensor and a camera. The player one target is connected to a wide area network. A processor is electrically connected to the camera. The processor is configured to generate a geometric model from an image or a video of the first player. A second player terminal is configured as a wireless device with a touchscreen. The second player terminal is configured to connect to the wide area network. A first player avatar is generated on the touchscreen. The first player avatar is generated from the geometric model. Players are given incentives for jumping in the bed middle.

A trampoline video game has a trampoline having a bed suspended across a trampoline frame. The bed has a bed center, bed middle, and bed periphery. A beam emitter is configured for operation by a first player to emit a beam. A player one target includes a sensor and a camera. The player one target is connected to a wide area network. A processor is electrically connected to the camera. The processor is configured to generate a geometric model from an image or a video of the first player. A second player terminal is configured as a wireless device with a touchscreen. The second player terminal is configured to connect to the wide area network. A first player avatar is generated on the touchscreen. The first player avatar is generated from the geometric model. Players are given incentives for jumping in the bed middle.

Apparatus, systems, and methods are provided for measuring and analyzing movements of a body and for communicating information related to such body movements over a network. In certain embodiments, a system gathers biometric and biomechanical data relating to positions, orientations, and movements of various body parts of a user performed during sports activities, physical rehabilitation, or military or law enforcement activities. The biometric and biomechanical data can be communicated to a local and/or remote interface, which uses digital performance assessment tools to provide a performance evaluation to the user. The performance evaluation may include a graphical representation (e.g., a video), statistical information, and/or a comparison to another user and/or instructor. In some embodiments, the biometric and biomechanical data is communicated wirelessly to one or more devices including a processor, display, and/or data storage medium for further analysis, archiving, and data mining. In some embodiments, the device includes a cellular telephone.

A trampoline frame structure that comprises multiple transverse pipes, joint sleeve structures and leg arrangements is disclosed. The joint sleeve structures serve to connect transverse pipes to form a rim structure. Leg arrangements are connected to the joint sleeve structures. At the upper end of the joint sleeve structure is an elongated headpiece, and at both of the ends of the headpiece are sockets. The cross-section of the socket is polygonal. At the ends of the transverse pipes are conical connection extensions, and the cross-sections of the extensions correspond to the cross-sections of the sockets. The assembled rim structure comprises the transverse pipes with the headpieces between them.

A trampoline frame structure that comprises multiple transverse pipes, joint sleeve structures and leg arrangements is disclosed. The joint sleeve structures serve to connect transverse pipes to form a rim structure. Leg arrangements are connected to the joint sleeve structures. At the upper end of the joint sleeve structure is an elongated headpiece, and at both of the ends of the headpiece are sockets. The cross-section of the socket is polygonal. At the ends of the transverse pipes are conical connection extensions, and the cross-sections of the extensions correspond to the cross-sections of the sockets. The assembled rim structure comprises the transverse pipes with the headpieces between them.

A trampoline roller device which includes attachment assemblies with outer and inner connection elements, which attach to a frame of a trampoline, at least one wheel that can be a roller bar, which is placed between the attachment assemblies on one side of the trampoline, such that lifting from an opposite side enables moving of the trampoline.

A trampoline roller device which includes attachment assemblies with outer and inner connection elements, which attach to a frame of a trampoline, at least one wheel that can be a roller bar, which is placed between the attachment assemblies on one side of the trampoline, such that lifting from an opposite side enables moving of the trampoline.

An equipment for manufacturing trampoline includes a rack, a rotation seat, a supporting platform, a plurality of fixing members, a driving member, a driving assembly, and at least one welding device. The rotation seat has a bearing rotatable with respect to the rack. The supporting platform is connected to the bearing. The fixing members are detachably disposed on the supporting platform. The driving member surrounds the supporting platform and is linked-up with the supporting platform. The driving assembly is connected to the driving member.