US Patent 10314375 Storage bag convertible into a travel seat

A storage bag is convertible into a travel seat when the bag assumes an open configuration. The bag includes a front part and a lid attachable to two side parts of the bag when the bag assumes a closed configuration. The front part and lid can be decoupled and separated from the two side parts when the bag assumes the open configuration. The bag includes a rigid structure provided with safety belts and padding. The includes a pass-through pocket integrally coupled to a rear part of the bag and a handle arranged on the lid that are configured to receive and to be crossed by an extensible handle of a suitcase to removably couple the bag to the suitcase.