Patent ID: 11877647
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. An inner support panel, comprising:
a first panel portion, a second panel portion and a plurality of support members, wherein each of the first panel portion and the second panel portion comprises at least a first layer and a second layer, wherein the first layer is at least partially connected with the second layer to form the first panel portion and the second panel portion, wherein edges of the first panel portion and the second panel portion are connected with each other, wherein at least a part of the first panel portion and at least a part of the second panel portion are maintained with a predetermined distance to form a cavity between the first panel portion and the second panel portion, wherein a plurality portions of the second panel portion is recessed towards the first panel portion to form the plurality of support members to support the first panel portion, wherein each of the plurality of support members is extended in the cavity to form one or more touching peak points towards an inner wall of the first panel portion and at least one recessed cavity on the second panel portion, wherein the first panel portion comprises at least one selected from at least part of the first layer and at least part of the second layer, wherein the second panel portion comprises at least one selected from at least part of the first layer and other at least part of the second layer, wherein a predetermined distance is maintained between the one or more touching peak points of the one or more support members and the inner wall of the first panel portion, and the filling material is filled between the one or more support members and the inner wall of the first panel portion.