Method of making a bent inflation tube
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United States of America Patent
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-
Jul 13, 1999
Grant Date -
N/A
app pub date -
Jan 23, 1997
filing date -
Feb 2, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of making a bent inflatable tube includes providing elements on the boundaries of the tube surfaces which contact one another, such as elements which are interengaging loops through which is passed a tension member, such as a cord, or alternatively using interengaging teeth of a zip fastener or male and female components to hold the tube in a bent condition.
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