Clamp connector for the assembly of prefabricated shaped-section bars to form scaffolding
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United States of America Patent
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Oct 20, 1998
Grant Date -
N/A
app pub date -
Mar 20, 1997
filing date -
Jun 10, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A clamp connector for scaffolding must not only make it possible to join two scaffolding components rapidly and securely but also be inexpensive to manufacture, have a long life and be suitable for use with a wide variety of scaffolding designs. To this end, the invention calls for there to be an aperture (PA) in each of the shaped-section bars of the scaffolding units to be fixed together, the aperture being designed to hold a crossbar (12) and to be locked by a moving clamp (6).
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