发明授权
- 专利标题: Rucksack frame
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申请号: US16762649申请日: 2018-11-07
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公开(公告)号: US11382404B2公开(公告)日: 2022-07-12
- 发明人: Jonathan Davies
- 申请人: DAVIES BRETON LTD.
- 申请人地址: GB Bury St. Edmunds
- 专利权人: DAVIES BRETON LTD.
- 当前专利权人: DAVIES BRETON LTD.
- 当前专利权人地址: GB Bury St. Edmunds
- 代理机构: Burr & Brown, PLLC
- 优先权: GB1718638 20171110,GB1812749 20180806
- 国际申请: PCT/GB2018/053230 WO 20181107
- 国际公布: WO2019/092419 WO 20190516
- 主分类号: A45F4/06
- IPC分类号: A45F4/06 ; A47C13/00 ; A45F4/00 ; A45F4/02
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.
公开/授权文献
- US20210186188A1 RUCKSACK FRAME 公开/授权日:2021-06-24
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