Plastic protective tube arrangement for lines
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 22, 1991
Grant Date -
N/A
app pub date -
Nov 17, 1987
filing date -
Nov 25, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In an annularly corrugated flexible plastic protective tube or conduit for receiving lines the longitudinal slit thereof is so widened that it is readily possible to insert the lines without interference. Clamped in fitting manner on the tube is an outer tube which also has a wide longitudinal slot and which covers the longitudinal slot of the first tube. The locking engagement of inner and outer tubes can be improved by corresponding complementary formation of the ribs or corrugations of the tubes. Branch pieces can be clamped onto the inner and outer tubes.
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