127604 ⎘
Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports; Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins of artificially refrigerated rinks or runs, e.g. cooled rink floors or swimming pools or tennis courts convertible into rinks
REFRIGERATION SYSTEM FOR AN ICE SKATING RINK
#2Liquid cooling system for outdoor surfaces
#3Modular barrier system
#4Method for supporting cooling pipes and reinforcing bars in an ice rink by providing rink chair support sections having coupling means
#5Modular assembled artificial skating rink
#6Drain box assembly for a convertible splash pad/ice rink structure
#7Lawn grid and method
#8METHOD OF AND WATER-IMPERMEABLE SHEET FOR ICE RINKS