Tapered pin for poured concrete wall form panels
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United States of America Patent
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-
Jun 14, 2005
Grant Date -
May 13, 2004
app pub date -
Oct 31, 2003
filing date -
Jun 27, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pin and wedge combination to couple adjacent panels of a concrete wall form together includes a pin with a tapered region along its shank to assist in removal of the pin from the hole in the flange of the panel and the tie-rod during disassembly of a concrete wall form.
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Cited Art Landscape
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