AIR FRAME PACKS AND BACKPACKS
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United States of America Patent
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Issued Date -
Jul 28, 2016
app pub date -
Jan 27, 2016
filing date -
Jan 27, 2015
priority date (Note) -
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Abstract
Apparatus and method of assembly of a pack, backpack or sack with an air frame. The air frame may include chambers or channels that hold air separated by divisions or dividers. The air may flow freely from one channel to the other without passing through the divisions. The air frame may provide both soft and rigid support and may be regulated by the user changing the amount of air and pressure within the air chambers. The air frame may be integrated into the pack or it may be removable.
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