Johnson, Craig D,Besselink, Peter,Schetkys, L McD,Hart, Barrie
申请号：
NO20181379
公开号：
NO344423B1
申请日:
2018.10.25
申请国别(地区):
NO
年份:
2019
代理人:
摘要：
An expandable device comprising a plurality of expandable cells (23). 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.
