| 摘要 |
A trampoline has a basic structure with a frame and with a spring-fabric fitted with hook-elements (4) on its lower side. The spring-fabric is joined to the frame via several annular cord-sections. The hook-elements (4) have first and second reception-sections (9;10) separated from one another so that, when looping a cord section around the frame, both ensuing loop-ends (7;8) of the cord section hanging in the hook element do not, or mostly do not touch/move. An independent claim is included for a hook element for trampoline. |
