A jib crane is a crane that lifts and transports luggage using a chain host at the tip of a turning arm (jib). It is an easy-to-install crane and requires no license or qualification if its capacity is less than 500 kg. Jib cranes include floor mounted types (post type), pillar mounted types (wall type) and mobile types. A floor mounted type crane is fixedly installed on a floor and turns 360 degrees. It is suitable for cases where a crane cannot be fixed to other than a floor, such as in a room with high pillars and a ceiling. A pillar mounted type crane can be mounted on a pillar or a wall of a building and rotate 180 degrees. A mobile type crane is suitable for work sites not equipped with a crane and places with low-intensity pillars and floors. There are some foldable cranes with wheels, which can be compacted and carried.