28 Gymnastics and sports appliances, including body-building apparatus, exercisers, exercise bicycles (stationary), body-rehabilitation apparatus, billiard tables, billiard balls, billiard cues, billiard cue tips, punching bags, boxing gloves, bats for games, dumb-bells, darts, discuses for sports, balls for games, marbles for games, rackets, strings for rackets, tables for table-tennis, tennis nets, tables for indoor football, nets for sports, protective padding (parts of sports suits), knee guards (sports articles), elbow guards (sports articles), belts (weight lifting), gloves for games, golf gloves, swimming pools (play articles), flippers for swimming, in-line roller skates, roller skates, skateboards, golf clubs, backgammon games, shuttlecocks, spring boards (sporting articles), parts and articles for the above-mentioned goods