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

Claim 10:
11. The life-saving towel of claim 10, wherein the cover opening member includes:
an outer sheet support portion that penetrates the filter sheet to support one surface of the filter sheet and has a larger area than the area through which the outer sheet support portion passes;
an inner sheet support portion that extends from the outer sheet support portion, penetrates the filter sheet to support the other surface of the filter sheet, and has a larger area than the area through which the inner sheet support portion passes; and
a cover support portion that extends from the inner sheet support portion, penetrates the oxygen generating cover through-hole to support one surface of the oxygen generating cover through-hole, and has a larger area than the area through which the cover support portion passes.