TRAMPOLINE EQUIPMENT AND METHODS

Abstract The technical field is trampolines and trampoline manufacture. A trampoline includes a plurality of levers circumextending its jumping periphery. Each lever has a rigid element connected to the supporting frame that pivots about a fulcrum connected to and supported by the supporting frame a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jones, David Andrew, Blattmann, Lee David, Seaman, Robert Brian, Hunter, Murray David Kirby
Format: Patent
Sprache:eng
Schlagworte:
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