TECNICA PER FORMARE DISPOSITIVI ESPANSIBILI DA CELLE CHE POSSONO ESSERE FATTE PASSARE TRA UNO STATO CONTRATTO ED UNO STATO ESPANSO

摘要

An expandable device comprising a plurality of expandable cells. The cells may be bistable cells or other types of cells that are expanded from a contracted position towards an expanded position. Additionally, the cells may be combined with locking mechanisms to hold the structure in an expanded position.