Static structures (e.g. – buildings) – With adjunctive means for assembly or disassembly – Removable prop or brace combined with structure component
Reexamination Certificate
2007-11-27
2007-11-27
Chapman, Jeanette (Department: 3635)
Static structures (e.g., buildings)
With adjunctive means for assembly or disassembly
Removable prop or brace combined with structure component
C052S213000, C269S905000, C248S351000, C248S354100, C248S354300, C248S354500, C248S354600
Reexamination Certificate
active
10626412
ABSTRACT:
A device is disclosed for setting a door frame in position before adjacent walls are built and for maintaining the dimensions of the door frame during the building of the adjacent walls. The apparatus of the present invention generally includes two main components, specifically a first extension assembly and a second extension assembly. The first extension assembly and second extension assembly adjustably engage to provide a cost effective and efficient apparatus and method for setting a door frame in position before adjacent walls are built and for maintaining the dimensions of the door frame during the building of the adjacent walls. The apparatus is adjustable, lightweight, and easily portable by hand from worksite to worksite.
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Chapman Jeanette
Reinhart Boerner Van Deuren s.c.
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