28 Gymnastic and sporting articles, namely, windsurfing boards, and accessories therefor, namely, tensioners for sails, masts, mast feet, wishbone booms, fins, fin cases, trapezes, surfboard weights, trapeze hooks, trapeze lines, trapeze clips, transport cases for windsurfing boards; snowboards and accessories therefor, namely,snowboard bindings, namely, cradle or plate snowboard bindings, binding straps for snowboards, transport bags for snowboards; kiteboards and accessories therefor, namely, trapezes, trapeze hooks, transport cases for kiteboards; skis, ski bindings, ski poles; elbow pads for athletic use, knee pads for athletic use, head protectors for athletic use, shin guards for athletic use, protective padding for athletic use, jock straps, back guards for athletic use, wrist guards for athletic use, neck guards for athletic use, kidney protectors for athletic use, chest protectors for sports, namely, breastplates, all the aforesaid goods in this class being sporting articles