Static structures (e.g. – buildings) – Three-way corner construction – Floor supports walls
Reexamination Certificate
2006-10-24
2006-10-24
Wood, Kimberly (Department: 3632)
Static structures (e.g., buildings)
Three-way corner construction
Floor supports walls
C052S069000, C052S611000
Reexamination Certificate
active
07124544
ABSTRACT:
A multi-purpose, shaped, prefabricated, structurally-enhancing support block conforms to the side profiles of conventional I-joists. The support block is preferably installed by fastening it to the I-joist web, rather than to the I-joist flanges, thus preserving the integrity of the I-joist flanges. Further, support blocks may be used in mid-span where additional point-load support is needed, or at joist ends for additional load bearing and/or enhanced rim board, attachment and nailing capabilities. The preferred support block includes a load-jack portion for bearing compressive load and a web and flange support portion reinforcing the thin web of an I-joist to help prevent buckling, rolling, or twisting of the I-joist under peak load conditions.
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Trus Joist™ pamphlet showing building techniques with explanation by Applicant's Agent of ‘Web Stiffener Attachment’ (p. 7 of pamphlet), Jul. 2001.
Connector Selection Guide by Boise Cascade Timber and Wood Products Division, Jun. 2000.
Brown Comer
Brown Lawrence
Pedersen Barbara S.
Pedersen Ken J.
Pedersen & Co. PLLC
Silpro, LLC
Wood Kimberly
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