Patent ID: 11904190
Assignee: SAVING STORY CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC A  B  C | IPC A  C

Claim 1:
2. The life-saving towel of claim 1,
wherein the oxygen generating receptor further includes an oxygen generating receptor rib formed on an edge portion,
the filter sheet includes an area as an empty space in a shape corresponding to the shape of the horizontal surface of the oxygen generating receptor,
there is further included an oxygen generating receptor coupling frame having an empty space formed inside the rim in a shape corresponding to the shape of the oxygen generating receptor rib,
while the oxygen generating receptor rib is in contact with the other surface of the filter sheet, the oxygen generating receptor is disposed on one surface of the filter sheet through the area as an empty space of the filter sheet,
the oxygen generating receptor coupling frame passes through the oxygen generating receptor on one surface of the filter sheet and is coupled and fixed to the oxygen generating receptor rib with a part of the filter sheet interposed therebetween, and
the oxygen generating receptor barrier frame is directly coupled to the other surface of the oxygen generating receptor rib.