Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Back-to-back facers spaced by concealed framing
Reexamination Certificate
2005-06-21
2005-06-21
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Facer held by stiffener-type frame
Back-to-back facers spaced by concealed framing
C052S483100, C052S384000, C052S411000, C052S403100, C052S391000, C052S390000
Reexamination Certificate
active
06907700
ABSTRACT:
Flooring made up of a set of touching parallel floorboards is supported by a set of mutually parallel load-spreading plates placed on the ground via a resilient underlayer on which they rest. The flooring is remarkable by the fact that the floorboards are stuck to the plates by means of beads of elastically-deformable adhesive such as polyurethane placed on the top faces of the plates, preferably in respective longitudinal grooves formed in the top face of the plates.
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BNi Construction Dictionary, 2001, BNi Publications, Inc., 357.
Friedman Carl D.
Jacobson & Holman PLLC
Tarkett Sommer
Varner Steve
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