Adjustable reflector device

作者: Paul Andrew Cronk

DOI:

关键词:

摘要: An adjustable reflector device is disclosed. The consists of an double parabolic reflective skin (1, 2) with lamp mount (12), incorporating a V-shaped perforated heat shield (17), attached. two part forms shape when flexed back against reinforced spine (3). This flexible secured by lenghtwise chain retainers (4) attached at both ends the 2). (12) slides onto pair threaded bolts (6, 7) to and adjustment achieved tightening or loosening appropriate nuts (15, 16). (17) fitting (18) positioned appropriately deflect incident light. can be used provide variable conditions artificial illumination.

参考文章(14)
Chung-Shun Chang, Fan drafted lamp ,(1986)
Bruce Boyle, Robert V. Neary, Robert A. Neary, Reflector assembly having improved light reflection and ballast access ,(1991)
Hans Stempfle, Werner Rothe, Lighting fixture with tiltable reflector elements ,(1975)
Enrique B. Peralta, Julio A. Benes, Armored light projector ,(1977)
Makoto c o Riso Kagaku Corp. Kikuchi, Light radiating device ,(1996)
Emile Barthes, Jean-Luc Richard, Waveflux concentration reflector ,(1977)