Tents; hammocks; canopies, namely, canvas canopies, canopies of textile or synthetic materials, canopies comprised primarily of tensile fabric membranes; waterproof unfitted swimming pool covers and unfitted covers for boats and marine vehicles; tarpaulins, namely, textile, of synthetic materials, comprised primarily of tensile fabric membranes awnings; tents; and unfitted coverings for vehicles, for boats and marine vehicles, for swimming pools, for spas