Device for coupling element-holding plates of multiple connections
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United States of America Patent
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Jun 18, 1991
Grant Date -
N/A
app pub date -
Sep 18, 1989
filing date -
Sep 21, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for coupling elements which are connected in line and which elements are carried by opposing holding plates wherein one of the plates is urged toward the other and threadingly locked with respect thereto by a rotating shaft having a threaded end portion which is engagable with a threaded member associated with the other plate and wherein the advancement of the threaded shaft is resiliently retarded in order to permit a proper meshing of the threaded elements upon their initial engagement.
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