Invention Grant
- Patent Title: Swivel joint for lighting fixture
- Patent Title (中): 旋转接头用于照明灯具
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Application No.: US12021777Application Date: 2008-01-29
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Publication No.: US07690822B2Publication Date: 2010-04-06
- Inventor: Rick W Kauffman
- Applicant: Rick W Kauffman
- Applicant Address: US DE Wilmington
- Assignee: Thomas & Betts International, Inc.
- Current Assignee: Thomas & Betts International, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Hoffman & Bacon, LLP
- Main IPC: F21S8/08
- IPC: F21S8/08

Abstract:
A lighting fixture swivel joint for pivoting an upper conduit having a fixture head disposed at an upper end thereof downward with respect to a lower conduit generally includes an upper swivel joint member and a lower swivel joint member rotatably coupled to the upper swivel joint member about a plane of rotation. The upper swivel joint member includes an upper conduit receptacle defined by a longitudinal axis and being adapted to receive a lower end of the upper conduit, whereby the upper conduit is coaxially aligned with the longitudinal axis. The plane of rotation is disposed at an angle of between zero degrees (0°) and thirty degrees (30°) with respect to the longitudinal axis of the upper conduit receptacle of the upper swivel joint member.
Public/Granted literature
- US20090190365A1 SWIVEL JOINT FOR LIGHTING FIXTURE Public/Granted day:2009-07-30
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