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公开(公告)号：US20190078335A1
公开(公告)日：2019-03-14
申请号：US15704958
申请日：2017-09-14
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： Raymond A. KALIGIAN, II , Dennis M. LETTKEMAN , Peter A. MACDONALD , Brett FLEURY , Randy MULLET
Abstract: An improved resilient wallboard channel constructed and arranged for attachment to a surface of a framing member and accommodating standard fasteners. Included on the present channel is a first, generally planar surface having an elongate edge, an inclined web disposed along the elongate edge and projecting at an oblique angle relative to the first surface, a web edge of the inclined web opposite the first surface is shared with a second, generally planar surface, a stop flange, which is shorter than the inclined web, projects from a stop flange edge of the second surface opposite the inclined web, and the first surface and the web edge are separated by at least ¾-inch measured normally from the framing member surface.
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