backpack

Abstract

As shown in the "Reference Diagram Showing the Use State," this product is a backpack that rescuers can use to transport injured, elderly, sick, and other people (hereafter referred to as "rescuees") who are unable to evacuate on their own during disasters or other emergencies. This product allows rescuers to support the rescuer with their sacrum, thereby minimizing physical strain. Furthermore, as shown in the "Reference Diagram Showing the Names of Each Part," this product is equipped with "legs" with detachable "steps" on which the rescuer's feet rest. By placing the legs on the ground during transport, rescuers can easily take breaks or be replaced. Furthermore, the legs of this product are extendable and can be retracted, as shown in the "Diagram Showing the Legs Retracted State."

Images