INSULATING FABRIC FOR OUTDOOR ACTIVITY SHELTERS

摘要

Embodiments include an outdoor activity structure, comprising: a wall that defines an interior room of the structure, the wall comprises an insulating layer disposed between an inner layer and an outer layer wherein the inner layer is coupled with the insulating layer by a plurality of inner seams and the outer layer is coupled to the insulating layer by a perimeter seam.

主权项

1. An outdoor activity structure, comprising:
a wall that defines an interior room of the structure, the wall comprises an insulating layer disposed between an inner layer and an outer layer; the inner layer configured to be within the outdoor activity structure and the outer layer configured to define at least a portion of the boundary of the outdoor activity structure; wherein the inner layer is coupled with the insulating layer by a plurality of inner seams; wherein the inner layer, the insulating layer and the inner seams define a plurality of inner cavities; wherein the outer layer is coupled to the insulating layer by a perimeter seam; wherein the outer layer, the insulating layer and the perimeter seam define an outer cavity; wherein the outer cavity has a volume of at least 5 times the volume of any of the inner cavities.