Abstract: A combined luggage case and collapsible trolley includes storable collapsed trolley members which are telescopically slidable to hold additional luggage between the extended members and the luggage case. A foldable wheel assembly, storable within a wall of the luggage case, includes a sleeve which is rotatable about one of the extendable members, and slidable to a lockable position to provide additional clearance above ground. In one embodiment, the entire trolley framework is detachable from the luggage case and can be removed when the trolley feature is not desired.

Abstract: A collapsible trolley which in its collapsed condition can be used as a portable case and more particularly to a trolley of the type in which the wheels and a handle framework can be folded into a position in which they are compactly contained adjacent the sides of the case or into a position in which the case and the wheeled handle framework form a trolley adapted to receive and support additional cases or luggage.