Static structures (e.g. – buildings) – Disparate sheet lamina between exposed surfaces of wall,... – Tie crossing dividing lamina
Patent
1998-02-04
1999-12-07
Friedman, Carl D.
Static structures (e.g., buildings)
Disparate sheet lamina between exposed surfaces of wall,...
Tie crossing dividing lamina
5230911, 524051, 52685, 52677, 411495, 411456, E04B 162, E04C 222
Patent
active
059962976
ABSTRACT:
A connector used in forming a composite wall structure that includes two structural layers and an insulative layer. The connector secures the two structural layers together and is insulative so as to minimize the transfer of thermal energy across the insulating layer. The connector is inserted through the insulating layer during manufacturing of the wall structure. The connectors include reinforcement attaching structures for securing reinforcement material in a substantially fixed position before and during formation of the structural layers. The reinforcement attaching structures may be integrally formed on the connector or may be included on a bracket plate that is attached to the main shaft of the connector. Insertion of the connector through the insulating layer may be facilitated by an optional set of cutting structures positioned at one end of the connector, including a pointed tip, a plurality of cutting surfaces extending longitudinally from the tip, and longitudinal curved surfaces each preferably having a leading concave segment and a trailing convex segment.
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Hansen David M.
Keith David O.
Friedman Carl D.
H.K. Composites, Inc.
Yip Winnie
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