Bicycles; Bumpers for automobiles; Electric bicycles; Electrically-powered motor scooters; Handcars; Handling carts; Mobility scooters; Motor scooters; Motorcycles; Pet strollers; Push scooters; Pushchairs; Rescue sleds; Roll cage trolleys; Safety seats for children, for vehicles; Self-balancing boards; Self-balancing electric unicycles; Self-balancing scooters; Shopping trolleys; Sleighs for transport purposes