公开(公告)号：USD931518S1

公开(公告)日：2021-09-21

申请号：US29659245

申请日：2018-08-07

Applicant: AXIS LIGHTING INC.

Designer： Alejandro Mier-Langner ,  Andrew Miles ,  Steven Lavictoire ,  Howard Yaphe ,  Terrence Yeo

公开(公告)号：US11181262B2

公开(公告)日：2021-11-23

申请号：US17067369

申请日：2020-10-09

Applicant: AXIS LIGHTING INC.

Inventor： Howard Yaphe ,  Andrew Miles ,  Steven Lavictoire ,  Thomas James

IPC: F21V31/00 ,  F21S8/04 ,  F21S4/20 ,  F21S4/28 ,  F21S2/00 ,  F21V19/00 ,  F21V17/06 ,  F21V17/16

Abstract: Disclosed is a luminaire including a ceiling mountable housing that defines an inner cartridge-receiving cavity accessible at an opening that is accessible in a healthcare space. A cartridge is provided to be received in the housing. The housing and the cartridge are configured to establish a first NSF-compliant sealing interface formed by at least one first barrier member extending along a first peripheral region between the housing and the cartridge to establish a first NSF-compliant pathogen barrier. The cartridge includes a light output region that is configured to locate an interior light guide and an exterior lens with an optical spacing therebetween. A second NSF-compliant sealing barrier interface is provided between the lens and the light guide formed by at least one second barrier member extending along a second peripheral region between the lens and light guide, and which is configured to establish a second NSF-compliant pathogen barrier therein.