Apparatus in the nature of trolleys; Apparatus in the nature of trolleys for the transportation of children; Apparatus in the nature of trolleys for transporting goods; Boat launching trolleys; Bumpers for trolleys; Casters (wheels) for trolleys; Casters for trolleys (vehicles); Cleaning trolleys; Distribution trolleys; Dollies (trolleys); Electrically powered carts (trolleys); Electrically powered trolleys; Fishing trolleys; Golf trolleys; Hand propelled trolleys; Handles bearing advertising and adapted for trolleys; Laundry trolleys; Mail trolleys; Protective corners adapted for trolleys; Roll cage trolleys; Roll containers (trolleys); Sack trolleys; Service trolleys; Serving trolleys for transportation; Shopping trolleys; Storage trolleys; Tool trolleys; Trolleys; Trolleys (mobile carts); Trolleys for clearing dishes; Trolleys for clearing glasses; Trolleys for hand traction; Trolleys for the transportation of machines; Trolleys for use in clearing cutlery; Trolleys for use in restaurants; Trolleys incorporating lifting apparatus; Trolleys with trays; Trolleys with tubs; Two-wheeled trolleys; Vehicle trolleys; Wheeled trolleys for supporting the human body during vehicle maintenance; Wheels for supermarket trolleys