Static structures (e.g. – buildings) – Vertical structure with upper terminal bearing plate or cap – Shaft
Reexamination Certificate
2005-02-22
2005-02-22
Glessner, Brian E. (Department: 3635)
Static structures (e.g., buildings)
Vertical structure with upper terminal bearing plate or cap
Shaft
C052S289000, C052S300000, C052S318000, C052S689000, C052S677000, C052S669000, C052S687000, C074S552000, C074S553000, C074S551100, C248S188900, C248S523000
Reexamination Certificate
active
06857235
ABSTRACT:
A protective cover for a reinforcing bar including a collar structure defining a perimeter portion and having an open end for receiving the end of a rebar. A cap portion is connected to the collar structure oriented substantially perpendicularly to the collar structure and including a support portion formed integrally with the collar structure. The cap portion further includes a barrier plate supported on the support portion and defining an exposed upper surface of the cover. In one embodiment, a reinforcing plate is disposed beneath the barrier cover and defines an lower surface lower surface within an area defined by the perimeter portion of the collar structure.
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Haslem Dale R.
Keller Keith E.
Lancelot, III Harry B.
Lannom Thomas E.
Niday David A.
Dayton Superior Corporation
Glessner Brian E.
Green Christy M.
Wood Herron & Evans LLP
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