Portable arrangement for coating skis with a heat-...

Portable device for sharpening the edges of a ski

Portable grid for a game

Portable ice skate blade sharpener

Portable ice skating rink

Portable modular playing arena

Portable seat

Portable skating rink

Portable, power-drive unit and accessory attachment

Portable/permanent ski waxing station

Positive traction ski

Power generator device particularly for wheeled sports...

Power skate

Power straps for skaters

Power-driven ski with propulsion cleat

Powered roller skates

Practise weight for ice skates

Printed liner for curling rinks

Process and apparatus for forming a profiled tread surface...

Process for producing a sheetlike article, facility for...