发明授权
- 专利标题: Adjustable fluorescent lighting fixtures
- 专利标题(中): 可调荧光灯具
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申请号: US10352660申请日: 2003-01-28
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公开(公告)号: US06893139B2公开(公告)日: 2005-05-17
- 发明人: Samuel P. Cercone , Katherine Katz
- 申请人: Samuel P. Cercone , Katherine Katz
- 代理机构: Webb Ziesenheim Logsdon Orkin & Hanson, P.C.
- 主分类号: F21S8/02
- IPC分类号: F21S8/02 ; F21V7/00 ; F21V14/02 ; F21V21/15 ; F21V21/22 ; F21V21/24 ; F21V21/26 ; F21V21/30 ; F21V23/02 ; F21V23/04 ; F21V19/02 ; F21S8/04
摘要:
The present invention includes an adjustable lighting fixture having a housing and light holders which are able to extend, pivot, spin, and slide with respect to the housing, a mounting arm, or each other. The lighting fixture may thus provide enhanced lighting during events, such as live performances, teleconferencing, filming, or videotaping. Each adjustable lighting fixture generally includes a light holder positioned on a mounting arm pivotally or otherwise movably connected to the housing. The lighting fixture uses fluorescent light sources. When enhanced lighting is not required, the light holders may be restored in the housing in an aesthetic manner.
公开/授权文献
- US20030123252A1 Adjustable fluorescent lighting fixtures 公开/授权日:2003-07-03