A portable playpen and toy combination apparatus that is operable to provide a first mode and second mode of use for at least one child. The present invention includes a frame having a top support member and a bottom support member. The frame includes a plurality of legs that are configured to be adjustable in length. A wall is secured to the frame and the height of the wall is adjustable changing the length of the legs. The interior volume includes a first bottom superposed a second bottom. The first bottom is releasably secured to the second bottom. The first bottom is a cushioned surface and the second bottom is a woven polypropylene material configured to provide a rebounding force. The frame further has secured to the top support member an engagement member wherein the engagement member is configured to movably traverse along the top support member.

A portable playpen and toy combination apparatus that is operable to provide a first mode and second mode of use for at least one child. The present invention includes a frame having a top support member and a bottom support member. The frame includes a plurality of legs that are configured to be adjustable in length. A wall is secured to the frame and the height of the wall is adjustable changing the length of the legs. The interior volume includes a first bottom superposed a second bottom. The first bottom is releasably secured to the second bottom. The first bottom is a cushioned surface and the second bottom is a woven polypropylene material configured to provide a rebounding force. The frame further has secured to the top support member an engagement member wherein the engagement member is configured to movably traverse along the top support member.

The present invention discloses an easy-to-assemble trampoline, which includes a flexible bouncing mat, a frame, and a plurality of flexible rods, the top end of the flexible rod is arranged at its periphery or its bottom of the flexible bouncing mat, and the bottom end of the flexible rod is retained on the frame. The top end of each flexible rod is fixedly mounted at the periphery or bottom of the flexible bouncing mat by a buckle structure; the buckle structure includes a mounting member, a flexible belt and at least one clamping member; one end of the flexible belt is fixed on the flexible bouncing mat, the clamping member is fixed on the flexible belt, and the mounting member is provided with a through hole; the flexible belt can pass through the through hole, and the clamping member holds the flexible belt at an outlet of the through hole.

The present invention discloses an easy-to-assemble trampoline, which includes a flexible bouncing mat, a frame, and a plurality of flexible rods, the top end of the flexible rod is arranged at its periphery or its bottom of the flexible bouncing mat, and the bottom end of the flexible rod is retained on the frame. The top end of each flexible rod is fixedly mounted at the periphery or bottom of the flexible bouncing mat by a buckle structure; the buckle structure includes a mounting member, a flexible belt and at least one clamping member; one end of the flexible belt is fixed on the flexible bouncing mat, the clamping member is fixed on the flexible belt, and the mounting member is provided with a through hole; the flexible belt can pass through the through hole, and the clamping member holds the flexible belt at an outlet of the through hole.

A safety barrier for use with a play apparatus such as a trampoline includes at least one support pole and a barrier element. A portion of the barrier element is detachably connectable directly or indirectly to the support pole, the barrier element having an erect configuration and a collapsed configuration. In the erect configuration the portion of the barrier element is connected directly or indirectly to the support pole and in the collapsed configuration the portion of the barrier element is not connected directly or indirectly to the support pole.

A safety barrier for use with a play apparatus such as a trampoline includes at least one support pole and a barrier element. A portion of the barrier element is detachably connectable directly or indirectly to the support pole, the barrier element having an erect configuration and a collapsed configuration. In the erect configuration the portion of the barrier element is connected directly or indirectly to the support pole and in the collapsed configuration the portion of the barrier element is not connected directly or indirectly to the support pole.

A combined double buckle and bungee cord connecting structure for a trampoline is provided. The combined double buckle and bungee cord connecting structure for a trampoline includes a trampoline frame; an edge-folded round steel connected to an inner side of the trampoline frame; anti-friction bearings connected to the edge-folded round steel equidistantly and rotatably; and bungee cords. The trampoline frame is one of a round shape, a hexagonal shape, and a square shape. The edge-folded round steel is connected to the inner side of the trampoline frame by either welding or riveting. The anti-friction bearings are made of one of a plastic, a metal, and a chemical fiber. The bungee cords each are either a round bungee cord or a flat bungee cord. Therefore, the structure effectively reduces the abrasion of the bungee cords in use and can greatly prolong the service lives of the bungee cords.

A combined double buckle and bungee cord connecting structure for a trampoline is provided. The combined double buckle and bungee cord connecting structure for a trampoline includes a trampoline frame; an edge-folded round steel connected to an inner side of the trampoline frame; anti-friction bearings connected to the edge-folded round steel equidistantly and rotatably; and bungee cords. The trampoline frame is one of a round shape, a hexagonal shape, and a square shape. The edge-folded round steel is connected to the inner side of the trampoline frame by either welding or riveting. The anti-friction bearings are made of one of a plastic, a metal, and a chemical fiber. The bungee cords each are either a round bungee cord or a flat bungee cord. Therefore, the structure effectively reduces the abrasion of the bungee cords in use and can greatly prolong the service lives of the bungee cords.

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 suspension arrangement for suspending at least one standing device on a frame device of a training device having at least one fixation device for fixation to the frame device, at least one connection device for connection with the standing device, and at least one resilient device for resiliently connecting the fixation device with the connection device. The resilient device extends inclined between the fixation device and the connection device so as to form at least one first inclination running along a first inclination direction and at least one second inclination running along a second inclination direction being different from the first inclination direction.