Trampoline or the like with enclosure

Abstract

A fence surrounds a trampoline and extends above the rebounding surface, reducing the risk of injury. Shock absorption is aided in the preferred embodiment by a support system of independent poles, linked at their tops by a flexible strap or line. An impact anywhere on the fence causes the posts to flex inwardly, absorbing the force. Much of this impact injury is stored in system components and is subsequently returned, helping propel an errant jumper back onto to the rebounding surface. Numerous other embodiments and accessories are also detailed. Similar arrangements are suitable for use with above ground pools.

1 . A trampoline jumping system comprising:
 a trampoline that has a circular frame at least ten feet in diameter, a rebounding mat, and a plurality of spring members extending between the frame and the rebounding mat such that the rebounding mat is supported by the frame; and   an enclosure comprising an expanse of flexible material positioned to serve as a barrier to prevent jumpers from falling off the rebounding mat and framing which supports the flexible material, the flexible material having a top edge, at least a portion of the top edge being at an elevation that is between four and eight feet above the elevation of the rebounding mat.   
     
     
         2 . A trampoline jumping system according to  claim 1 , wherein at least a portion of the top edge is at an elevation that is between five and eight feet above the elevation of the rebounding mat. 
     
     
         3 . A trampoline jumping system according to  claim 1 , wherein at least a portion of the top edge is at an elevation that is between four feet and seven feet above the elevation of the rebounding mat. 
     
     
         4 . A trampoline jumping system according to  claim 1 , wherein at least a portion of the top edge is at an elevation that is between five feet and seven feet above the elevation of the rebounding mat. 
     
     
         5 . A trampoline jumping system according to  claim 1  wherein the framing comprises:
 plural independent poles attached to the trampoline, each pole being an elongated body that extends linearly between and terminates at two terminal ends, the terminal ends respectively being an upper terminal end positioned above the rebounding mat and at a lower terminal end positioned below the rebounding mat, 
 each pole being spaced apart from all the other poles such that none of the poles is located immediately alongside another of the poles, the system being without a rigid member extending between upper portions of every pair of adjacent poles such that not all of the upper ends portions of the poles are secured together by a rigid framework. 
 
     
     
         6 . A trampoline jumping system according to  claim 5 , wherein the upper terminal end of each pole is five to eight feet above the rebounding mat. 
     
     
         7 . A trampoline jumping system according to  claim 5 , wherein the upper terminal end of each pole is four to seven feet above the rebounding mat. 
     
     
         8 . A trampoline jumping system according to  claim 5 , wherein the upper terminal end of each pole is five to seven feet above the rebounding mat. 
     
     
         9 . A trampoline jumping system according to  claim 5 , wherein the upper terminal end of each pole is four to eight feet above the rebounding mat. 
     
     
         10 . A trampoline jumping system according to  claim 9 , wherein at least a portion of the top edge is at an elevation that is between five and eight feet above the elevation of the rebounding mat. 
     
     
         11 . A trampoline jumping system according to  claim 9 , wherein at least a portion of the top edge is at an elevation that is between four and seven feet above the elevation of the rebounding mat. 
     
     
         12 . A trampoline jumping system according to  claim 9 , wherein at least a portion of the top edge is at an elevation that is between five and seven feet above the elevation of the rebounding mat. 
     
     
         13 . A trampoline jumping system according to  claim 5 , wherein at least a portion of the top edge is at an elevation that is between five and eight feet above the elevation of the rebounding mat. 
     
     
         14 . A trampoline jumping system according to  claim 5 , wherein at least a portion of the top edge is five and seven feet above the elevation of the rebounding mat. 
     
     
         15 . A trampoline jumping system according to  claim 5 , wherein at least a portion of the top edge is four to seven feet above the elevation of the rebounding mat. 
     
     
         16 . A trampoline jumping system according to  claim 1  wherein the framing comprises:
 plural independent poles that are that attached to the frame and/or legs of the trampoline and that have a portion that extends above the rebounding mat, at least one of the poles having both of its terminal ends positioned below the rebounding mat, with each pole being spaced apart from all the other poles such that none of the poles is located immediately alongside another of the poles, 
 the system being without a rigid member extending between the uppermost portions of every pair of adjacent poles such that not all of the uppermost portions of the poles are secured together by a rigid framework. 
 
     
     
         17 . A trampoline jumping system according to  claim 16 , wherein the uppermost elevation of each pole is four to eight feet above the elevation of the rebounding mat. 
     
     
         18 . A trampoline jumping system according to  claim 16 , wherein the uppermost elevation of each pole is five to eight feet above the elevation of the rebounding mat. 
     
     
         19 . A trampoline jumping system according to  claim 16 , wherein the uppermost elevation of each pole is four to seven feet above the elevation of the rebounding mat. 
     
     
         20 . A trampoline jumping system according to  claim 16 , wherein the upper terminal end of each pole is five to seven feet above the rebounding mat.