Patent ID: 11969097
Assignee: INNOVATOR PLASTIC & ELECTRONICS (HUIZHOU) CO LTD
Field: Surface technology, coating (Chemistry)
Classification: CPC A  B | IPC A  B

Claim 11:
12. An inflatable product, comprising:
an inflatable chamber;
a supplemental layer fixed to the inflatable chamber by sewing;
a strap;
an auxiliary structure;
wherein the inflatable chamber comprises a first wall, a second wall and a third wall, and the third wall is connected between the first wall and the second wall;
wherein the strap is disposed in the inflatable chamber and connected to the first wall and the second wall;
wherein the first wall is pulled by the strap to form at least one first depression when the inflatable chamber is inflated;
wherein the supplemental layer is placed to cover the first depression;
wherein the first wall comprises a first edge portion, the third wall comprises a second edge portion, and the supplemental layer comprises a third edge portion;
wherein the third edge portion is folded and fixed with the auxiliary structure by sewing.