Reinforced therapeutic tube
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 12, 1988
Grant Date -
N/A
app pub date -
Feb 4, 1987
filing date -
Feb 7, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reinforced therapeutic tube which is excellent in kink resistance, pressure resistance and flexibility. The tube is made of an elastomeric material with a reinforcing material spirally embedded into the tube wall, and at least one of the tubular parts where no spiral reinforcing material exists. The tip end of the reinforcing material which is wound in spiral shape is bent parallel to the inside surface of the tube and inward of the tube for at least one or more pitches of the spiral, and at least the tip of the reinforcing material bent is buried into the inside wall of the tube.
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