Ventilated boot and in-line roller skate with the same

Vibration damped ski

Vibration damped ski

Visional soccer field

Volley tennis game

Walking roller skate

Water ski locating device

Water ski rope handle

Water ski slalom course and installation method

Water skiing floats and related propelling poles

Wearable sled

Weight ballet ski and method of manufacture

Weight increasing device for skate

Wheel assembly and method for producing same

Wheel assembly for a roller skate

Wheel assembly for a skateboard or the like

Wheel chock for in-line skate

Wheel for in-line skates

Wheel for in-line skates

Wheel mounting device, particularly for skates