Hinged lid box for cigarettes with locking fold to facilitate the correct lid closure

摘要

The pack comprises a lower main portion having an inner surface facing the inside of the pack and an outer surface facing outwardly from the pack. The lower main portion is box-shaped having at least four vertical walls and a bottom wall. An inner frame member partly inside at least an upper portion of the lower main portion has an inner surface facing the inside of the pack and an outer surface facing outwardly from the pack. At least a portion of the inner frame extends above the lower main portion. The inner frame member has at least one vertical wall. A lid has an inner surface facing the inside of the pack and an outer surface facing outwardly from the pact. At least one of the inner frame member and lid includes retainers from providing interference between the outer surface of the inner frame member and inner surface of the lid.