US2016045775A1PendingUtilityA1

Trampoline with elastic net covered by wrapping fabric

Assignee: ZHOU JIEPriority: Aug 12, 2014Filed: Aug 12, 2014Published: Feb 18, 2016
Est. expiryAug 12, 2034(~8.1 yrs left)· nominal 20-yr term from priority
Inventors:Jie Zhou
A63B 2208/12A63B 5/11A63B 21/023A63B 2210/50A63B 21/0552A63B 71/022A63B 2071/0072
50
PatentIndex Score
0
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Claims

Abstract

A trampoline includes a jumping fabric having peripheral edges weaved together with an elastic net surrounding the jumping fabric wherein the elastic net having outer edges wrapped around and attached to a supporting bottom frame supported on a plurality of legs.

Claims

exact text as granted — not AI-modified
1 . A trampoline comprising:
 a jumping fabric having peripheral edges weaved together with an elastic net surrounding the jumping fabric wherein the elastic net having outer edges wrapped around and attached to a supporting bottom frame supported on a plurality of legs.   
     
     
         2 . The trampoline of  claim 1  wherein:
 the elastic net is weaved with a plurality of elastic strings wherein each of the elastic strings further comprises a core composed of latex or spandex wrapped around with an outer synthetic fiber layer. 
 
     
     
         3 . The trampoline of  claim 1  wherein:
 the supporting bottom frame is configured with two half parts symmetrical to a central axis. 
 
     
     
         4 . The trampoline of  claim 3  wherein:
 the supporting bottom frame further includes a foldable link disposed along the central axis to allow the supporting bottom frame to fold along the central axis. 
 
     
     
         5 . The trampoline of  claim 1  further comprising:
 an upper surrounding fence comprises fencing net linking between a plurality of upper vertical rods each of the rods is connected to the bottom structure through a linking adaptors. 
 
     
     
         6 . The trampoline of  claim 5  wherein:
 the upper surrounding fence is configured with two half parts symmetrical to a central axis. 
 
     
     
         7 . The trampoline of  claim 6  wherein:
 the upper surrounding fence further includes a foldable link disposed along the central axis to allow the upper surrounding fence to fold along the central axis. 
 
     
     
         8 . The trampoline of  claim 5  wherein:
 the upper surrounding fence further having substantially a same shape and size with the supporting bottom frame. 
 
     
     
         9 . The trampoline of  claim 5  wherein:
 the fencing net of the upper surrounding fence is attached the supporting bottom frame through net strings composed of a synthetic fiber. 
 
     
     
         10 . The trampoline of  claim 5  further comprising:
 top horizontal rods laterally extends on top between two of the upper vertical rods and the fencing net of the upper surrounding fence having an upper part attached to the horizontal rods through elastic net strings.

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