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Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same

DC
  • US 8,282,239 B2
  • Filed: 01/26/2011
  • Issued: 10/09/2012
  • Est. Priority Date: 07/15/2008
  • Status: Active Grant
First Claim
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1. A light-directing apparatus for off-axial preferential-side distribution of light from a light emitter having an emitter axis, comprising:

  • a lens member positioned over and fully enclosing the light emitter and having;

    an inner surface defining an emitter void and a shield-receiving void which is on a non-preferential side of the lens member, the shield-receiving void being different in configuration than the emitter void and including a shield-contacting inner-surface portion; and

    an outer surface; and

    a shield member in the shield-receiving void in position in the path of light emitted toward the non-preferential side, the shield member having a back surface configured to engage the shield-contacting inner-surface portion.

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