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

Claim 36:
37. An inflatable product comprising:
an inflatable chamber;
a first supplemental layer fixed to the inflatable chamber by sewing;
a strap;
a second supplemental layer; and
a trim sheet;
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 first supplemental layer is placed to cover the first depression;
wherein the second supplemental layer covers the second wall and is fixed to the inflatable chamber by sewing;
wherein the second sheet, the third wall and the second supplemental layer are partially covered by the trim sheet; and the trim sheet, the second sheet, the third wall and the second supplemental layer are fixed together by sewing.