| 摘要 |
The present disclosure includes systems and techniques relating to stadium seats or a seat cushions composed of materials configured in a sandwich construction. In some implementations, an apparatus, systems, or methods can include a durable bottom layer that is adapted to provide traction on a bottom surface of the portable composite stadium seat cushion, an insulating core layer that is adapted to provide contoured and cushioned support for sitting on the portable composite stadium seat cushion, and a pliable top layer that is resilient and protects the core layer. |
| 主权项 |
1. A portable composite stadium seat cushion comprising:
a bottom layer comprising a durable material adapted to provide traction on a bottom surface of the portable composite stadium seat cushion; a core layer comprising an insulating material, which is different than the durable material, the insulating material adapted to provide contoured and cushioned support for sitting on the portable composite stadium seat cushion; a top layer comprising a pliable material, which is different than both the durable material and the insulating material, wherein the top layer is resilient and protects the core layer; a pocket insert having a cavity including two opposing surfaces, the pocket insert being recessed into the core layer and comprising a load distribution element, the load distribution element being ring shaped and embedded, at least in part, within the portable composite stadium seat cushion; and an attachment pin coupled to the two opposing surfaces of the pocket insert. |
