Title:
ANTI-DROWNING SELF-RESCUE SCHOOLBAG
Document Type and Number:
WIPO Patent Application WO/2024/045041
Kind Code:
A1
Abstract:
An anti-drowning self-rescue schoolbag (1), comprising: a schoolbag bottom (2), a schoolbag back surface (3), two schoolbag side surfaces (4), and schoolbag straps (5), wherein the schoolbag bottom (2), the schoolbag back surface (3), the two schoolbag side surfaces (4), and the schoolbag straps (5) are all filled with high buoyancy plastic foam boards or plastic air columns.
Inventors:
NI ZIQI (CN)
Application Number:
PCT/CN2022/116208
Publication Date:
March 07, 2024
Filing Date:
August 31, 2022
Export Citation:
Assignee:
NI ZIQI (CN)
International Classes:
A45F3/04; A45C15/00; A45F3/12; B63C9/08
Foreign References:
| CN115299692A | 2022-11-08 | |||
| JPH09104078A | 1997-04-22 | |||
| CN201898993U | 2011-07-20 | |||
| CN206062496U | 2017-04-05 | |||
| KR20100028223A | 2010-03-12 |
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