US 12,228,266 B1
Safety light device
Michael Alexander, Portage, MI (US)
Assigned to Night Beams Technology, LLC, Kalamazoo, MI (US)
Appl. No. 18/721,414
Filed by Nite Beams Technology, LLC, Kalamazoo, MI (US)
PCT Filed Dec. 16, 2022, PCT No. PCT/US2022/053151
§ 371(c)(1), (2) Date Jun. 18, 2024,
PCT Pub. No. WO2023/121962, PCT Pub. Date Jun. 29, 2023.
Claims priority of provisional application 63/293,182, filed on Dec. 23, 2021.
Int. Cl. F21S 9/03 (2006.01); E01F 9/615 (2016.01); E01F 9/654 (2016.01); F21V 21/088 (2006.01); F21V 21/096 (2006.01); F21V 23/06 (2006.01); F21W 111/02 (2006.01); F21W 131/103 (2006.01); F21Y 105/18 (2016.01); F21Y 113/13 (2016.01); F21Y 115/10 (2016.01)
CPC F21S 9/037 (2013.01) [E01F 9/615 (2016.02); E01F 9/617 (2016.02); E01F 9/654 (2016.02); F21V 21/088 (2013.01); F21V 21/096 (2013.01); F21V 23/06 (2013.01); F21W 2111/02 (2013.01); F21W 2131/103 (2013.01); F21Y 2105/18 (2016.08); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08)] 19 Claims
OG exemplary drawing
 
1. A safety light device comprising:
a body defining a central bore and having a generally annular shape;
a pair of teeth configured to extend into the central bore in an extended position and retract into the body in a retracted position and a pair of actuators configured to cause the teeth to extend into the extended position and retract into the retracted position;
a charging system configured to charge a battery; and
a plurality of light-emitting diodes (LEDs) disposed on an outer portion of the body.