公开(公告)号：US20210186188A1

公开(公告)日：2021-06-24

申请号：US16762649

申请日：2018-11-07

申请人： DAVIES BRETON LTD.

发明人： Jonathan DAVIES

IPC分类号： A45F4/06 ,  A47C13/00

摘要： A frame for a rucksack that is convertible into a support for a person such as a chair or bed. Also, a rucksack including such a frame. A convertible frame for a rucksack comprises two main frame members connected together by a pair of extendable connectors; at least two leg members connected or connectable to the main frame members; and a flexible support attached or attachable to the main frame members to extend between the main frame members, the frame being convertible between a first configuration, in which the main frame members have a first distance between them, and a second configuration, in which the frame forms a support for a person and the main frame members have a second distance between them. Also, a rucksack comprising such a frame, a bag, a rear cover and shoulder straps.