US 12,264,801 B2
Anti-ligature lighting fixture
Song Liu, Woodbridge (CA); Sandu Cusmariu, Thornhill (CA); and Antonio Magisano, Woodbridge (CA)
Assigned to Viscor, Inc., Toronto (CA)
Appl. No. 18/563,197
Filed by Viscor, Inc., Toronto (CA)
PCT Filed Jun. 7, 2021, PCT No. PCT/IB2021/054989
§ 371(c)(1), (2) Date Nov. 21, 2023,
PCT Pub. No. WO2022/259014, PCT Pub. Date Dec. 15, 2022.
Prior Publication US 2024/0142072 A1, May 2, 2024
Int. Cl. F21S 8/02 (2006.01); F21V 15/00 (2015.01); F21V 15/01 (2006.01); F21W 131/20 (2006.01)
CPC F21S 8/026 (2013.01) [F21V 15/005 (2013.01); F21V 15/01 (2013.01); F21W 2131/20 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A lighting fixture arranged and configured for use in an anti-ligature or ligature resistant environment or facility, the lighting fixture comprising:
an enclosure including an inner wall defining an interior portion; and
an inset door arranged and configured to be positioned within the interior portion of the enclosure, the inset door being coupled to the enclosure;
wherein the inset door includes an outer periphery including an angled surface comprising non-parallel walls defining an enlarged opening between the inner wall of the enclosure and the angled surface of the inset door; and
wherein the interior wall of the enclosure is perpendicular relative to a bottom surface of the enclosure.