Panel-type subfloor assembly for anchored/resilient floor

Static structures (e.g. – buildings) – Underlying compressible layer or pad

Reexamination Certificate

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Details

C052S480000, C052S506050, C052S512000

Reexamination Certificate

active

07121052

ABSTRACT:
A panel-type subfloor assembly for an anchored/resilient floor includes a plurality of elongated panels laid end-to-end in parallel rows along a first direction, the panels having elongated slots formed therein that are oriented at an oblique angle relative to the first direction. For the entire floor, this results in a plurality of aligned rows of elongated slots oriented at an oblique angle relative to the first direction. Each slot cooperates with an elongated fastener, namely an elongated dual flanged channel held by at least one pin. The fastener is positioned within the respective slot and adapted to hold the respective panel to the base along two longitudinal edges of the slots, in a manner that limits upward movement of the panel while permitting downward deflection.

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patent: 6688065 (2004-02-01), Chambers

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