Trampoline is provided with visual indications, such as lines, colors, symbols and pictograms to mark series of positioning and landing locations, thus influencing springing direction of user

摘要

The spring sheet (1) is for a trampoline and incorporates lines (5) and/or colors. It also incorporates a pictogram (10) and/or symbols (8). The pictogram comprises a representation of a body part. The symbols consist of a numeral and/or a letter. The visual devices divide the spring sheet into compartments or segments (7) at least several compartments are provided with a symbol and/or a pictogram. The visual devices are printed, or are releasably fixed to the spring sheet. The spring sheet is provided with fixture devices (3) for its suspension in a frame of a trampoline.