Elasticized double wall tubular cord
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United States of America Patent
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Oct 15, 1996
Grant Date -
N/A
app pub date -
Oct 13, 1995
filing date -
Oct 13, 1995
priority date (Note) -
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status (Latency Note)
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Abstract
An elasticized double wall tubular cord includes an outer wall fabricated from a tube of woven material that is comprised of heavy duty, inelastic yarns, and an inner wall fabricated from a tube of woven material that is made partially of heavy duty, inelastic yarns and partially of elastic strands. The inner tube of woven material is stretchable lengthwise and attached to the outer tube of woven material along respective long edges when in stretched condition. The arrangement is such that when the inner tube of the tubular cord is in relaxed condition, the outer tube is compressed due to the compression force of the elastic strands of the inner tube for shortening the tubular cord.
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