Patching device and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 4, 2000
Grant Date -
N/A
app pub date -
Jul 23, 1998
filing date -
Jul 23, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A patching device suitable for use in the repair of a hollow structure which structure has a distal panel disposed from a proximal repair region. The patching device has a stem possessing a plurality of protrusions, and a collapsible plug comprising a central ring containing an axial opening to enclose the stem, and a locking hub to lock or tighten the plug against the proximal repair region. A plurality of flexible ribs extend from the central ring to the periphery of the plug. The plug has optional webs extending between adjacent ribs.
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