rooftop tents adapted for use on vehicles being parts of vehicles; side tents adapted for use on vehicles being parts of vehicles; rear tents adapted for use on vehicles being parts of vehicles; travel trailers; luggage carriers for vehicles; roof boxes for vehicles; roof suitcases adapted for use on vehicles; luggage carriers for automobiles; campers being recreational vehicles; camping trailers; non-motorized, collapsible luggage carts; motorized luggage carts; trolleys