20 Non-metallic accessories for doors, namely, runners for sliding doors, bolts, trims; mechanisms for sliding, rolling, lifting and opening doors; non-metallic accessories for gates, namely, stops, handles, latches; non-metallic accessories for windows, namely, fabric window blinds, fasteners, pulleys; rollers for sliding windows; ventillation grilles for windows; mechanisms for sliding, lifting and locking windows; non-metal fittings for doors, gates, and windows; non-electric non-metal window opening mechanisms and devices in the nature of screwjacks, window cranks; decorative wood and plastic trim with fittings for doors and windows; non-metallic window hardware, namely, nuts, springs, pulleys