Auto racing helmets; Battery terminal connector clamps; Battery terminals; Chin straps for football helmets; Drivers' helmets; Earth terminals; Electrical terminal blocks; Goggle retention clips for protective helmets; Lenses for welding helmets; Protective eyewear; Welding helmets; Welding masks; Wrist rests for computer keyboards; Wrist rests for computer mouse users; Wrist rests for use with computers