Invention Grant
- Patent Title: Louver assembly for a light fixture
- Patent Title (中): 百叶窗组装灯具
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Application No.: US11766241Application Date: 2007-06-21
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Publication No.: US07828468B2Publication Date: 2010-11-09
- Inventor: John Thomas Mayfield, III , Stephen Haight Lydecker , Charles T. Faircloth, II
- Applicant: John Thomas Mayfield, III , Stephen Haight Lydecker , Charles T. Faircloth, II
- Applicant Address: US GA Atlanta
- Assignee: Acuity Brands, Inc.
- Current Assignee: Acuity Brands, Inc.
- Current Assignee Address: US GA Atlanta
- Agency: Ballard Spahr LLP
- Main IPC: F21S8/04
- IPC: F21S8/04
Abstract:
A louver assembly is disclosed for use in an overhead lighting system. The louver assembly comprises a series of thin, lightweight stringers and blade ribs arranged perpendicular to one another such that the respective side surfaces of the respective stringers are positioned at an acute angle with respect to a ceiling plane and the reflective faces of the blade ribs are positioned substantially transverse with respect to the ceiling plane.
Public/Granted literature
- US20070297181A1 LOUVER ASSEMBLY FOR A LIGHT FIXTURE Public/Granted day:2007-12-27
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