公开(公告)号：US20140250804A1

公开(公告)日：2014-09-11

申请号：US14195906

申请日：2014-03-04

Applicant: Hunter Douglas Inc.

Inventor： Ko Kuperus ,  Fabian Ruffo

IPC: E04B1/82 ,  E06B7/00 ,  E06B9/40

CPC classification number: E06B7/00 ,  E06B9/262 ,  E06B9/40 ,  E06B9/582 ,  E06B2009/2458 ,  E06B2009/2622 ,  E06B2009/588

Abstract: A sound attenuating covering for an architectural opening is provided. The covering may include a frame, a first shade, and a second shade. The frame may include opposing side members, each defining an opposing channel extending along at least a portion of the side member. The first shade may be positioned forward of the frame and may define a plurality of horizontally-extending, transversely-collapsible cells. The second shade may be positioned rearward of the first shade and may be slidably received within the channels of the side members. The first and second shades may be operably coupled to a roller and may move in conjunction with one another across the architectural opening.

Abstract translation: 提供了一种用于建筑开口的声衰减覆盖物。 覆盖物可以包括框架，第一遮蔽物和第二遮蔽物。 框架可以包括相对的侧构件，每个侧构件限定沿着侧构件的至少一部分延伸的相对通道。 第一遮光罩可以位于框架的前方，并且可以限定多个水平延伸的，横向可折叠的单元。 第二遮光罩可以位于第一遮光罩的后方并且可以可滑动地容纳在侧构件的通道内。 第一和第二阴影可以可操作地联接到辊并且可以跨越建筑开口彼此结合地移动。