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Clip-on extruded moldings for ceiling grid

A technology of formed parts and shaped parts, which is applied to building components, buildings, ceilings, etc., and can solve problems such as damage to paint coatings

Active Publication Date: 2015-12-23
EATON INTELLIGENT POWER LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, since corner bars and T-bars are often metal, the paint finish can be damaged during installation

Method used

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  • Clip-on extruded moldings for ceiling grid
  • Clip-on extruded moldings for ceiling grid
  • Clip-on extruded moldings for ceiling grid

Examples

Experimental program
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Embodiment Construction

[0023] Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

[0024] In order to provide a lightweight and easy-to-install form to conceal corner and tee bars, a clip-on extrusion form system is provided. The system provides peripheral forms attachable to corner bars, and cooperating main and link forms attachable to T-bars. The forms abut one another to provide a substantially uniform appearance.

[0025] Since the formed part provided is actually a one-piece and clamping type, it greatly reduces material consumption compared with the prior art, thereby forming a light and thin product. Since the material may have a uniform composition in some embodiments, nicks and scratches within the formed part are not as noticeable as on powder-coated metal hardware. ...

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PUM

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Abstract

A molding system conceals gridwork in suspended ceilings. A main or cross piece molding comprises two opposed clip assemblies for attaching to inverted T-bars. The clip assemblies comprise a vertical portion. Upper and lower fingers protrude horizontally from the vertical portion and towards the opposed clip assembly. Upward projecting arms extend from upper edges of the vertical portions and have upward edges. Horizontal arms extend from the upward edges and extend away from the clip assemblies. A decorative portion spans between distal ends of the horizontal arms. A perimeter molding for attaching to L-bars comprises a first horizontal arm configured to abut a lower portion of a horizontal surface and a second horizontal arm that is parallel to the first horizontal arm. First and second legs connect to the second horizontal arm. The second leg abuts an upper, distal portion of the horizontal surface near a hem.

Description

[0001] This application is a divisional application of the invention patent application with the application number 201110129971.2 and the invention name "clamping extruded part for ceiling grid" submitted on April 7, 2011. technical field [0002] The present invention generally relates to decorative moldings for dropceiling grids. Background technique [0003] Currently suspended ceilings may include a series of interconnected supports for the installation of acoustical tiles / tiles (building boards), insulating tiles, or decorative tiles. Grids for suspended ceilings may include corner bars (L-bars) anchored to the walls around the perimeter of the ceiling. Tee bars (T-bars) can be suspended from anchors, extending weft (lateral) and warp (longitudinal) from each other to form a grid. Corner and T-bars provide support to tiles with lap joints and / or interlocking fits. [0004] There are many possible configurations of hardware including suspended ceiling mainrunner syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B9/34
CPCE04B9/005E04B9/067E04B9/24E04B2009/062
Inventor W·V·小布彻S·K·伊特尼尔K·L·奥尔布赖特R·B·雅各布斯
Owner EATON INTELLIGENT POWER LTD