| 摘要 |
A flexible, thermal, reflective insulating pad which includes a first outer wall of flexible, transparent, air-impermeable material, a second outer wall of flexible, transparent, air-impermeable material sealed or fused to the first outer wall around the perimeter thereof to form a pneumatically secure chamber. A specularly, infra-red reflective layer is located in the chamber. Means are provided for introducing air into the chamber. The first and second outer walls are fused together along parallel spaced apart lines along a length of the pad so as to form compartments in fluid communication with each other around the ends thereof. Releasable connectors located at the ends of the pad releasably connect to each other. Upon being deflated the pad can be rolled up so as to occupy a relatively small volume.
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