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LINE OF SIGHT BLOCKING GRILLE ASSEMBLY

  • US 20190331361A1
  • Filed: 06/25/2018
  • Published: 10/31/2019
  • Est. Priority Date: 04/27/2018
  • Status: Abandoned Application
First Claim
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1. A grille assembly, comprising:

  • a housing including a corridor between a first end and a second end of the housing, wherein the housing is configured to fluidly couple with a duct;

    a core disposed within the corridor and comprising a plurality of blades configured to guide fluid flow through the housing;

    a first portion of the plurality of blades slanted in a first direction at a first non-perpendicular angle relative to a corridor axis, wherein the first portion of the plurality of blades are spaced relative to one another to form a first plurality of channels that partially pass through the housing;

    a second portion of the plurality of blades slanted in a second direction that is substantially opposite the first direction at a second non-perpendicular angle relative to the corridor axis, wherein the second portion of the plurality of blades are spaced relative to one another to form a second plurality of channels that partially pass through the housing; and

    wherein the first and second plurality of channels are arranged such that a line of sight from the first end to the second end of the housing is obstructed.

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