Connection hook
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United States of America Patent
Stats
-
Nov 23, 1999
Grant Date -
N/A
app pub date -
Dec 30, 1996
filing date -
Jul 1, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A connection hook for scaffoldings must, on the one hand, permit a quick and secure connection of two scaffolding parts, and, on the other hand, be able to be manufactured inexpensively and durably and be connectable to scaffolding elements of very different designs. The connection hook of the invention is for this purpose designed as an extruded part, which cooperates with a part, which is always equally shaped on entirely different scaffolding elements, and thereby positively locks the part within the hook opening, and secures this positive lock through a releasable frictional interlock.
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