Annular catch for rapid connection of flexible or rigid tube
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United States of America Patent
Stats
-
Aug 13, 1991
Grant Date -
N/A
app pub date -
Sep 6, 1988
filing date -
Sep 4, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This catch, which may be used either with rapid connections which can be uncoupled, and those which can not, is of the type which consists of an annular part (2), of spring steel, having teeth (4), directed radially inward, and of which the free edges (4a) are inscribed in a circle (5) of diameter (D.sub.1), greater than the outer diameter (D.sub.2) of the tube (6) for which the rapid connection equipped with this catch is intended. Each tooth (4) has a free edge (4a) in a circle arc of radius (R) less than that of the circle (5) in which this free edge (4a) is inscribed.
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