US 12,320,617 B2
Reflex sight device
Alan Nathan Lin, Arcadia, CA (US)
Filed by Alan Nathan Lin, Arcadia, CA (US)
Filed on Feb. 20, 2023, as Appl. No. 18/111,816.
Prior Publication US 2024/0280347 A1, Aug. 22, 2024
Int. Cl. F41G 1/30 (2006.01)
CPC F41G 1/30 (2013.01) 14 Claims
OG exemplary drawing
 
1. A reflex sight device for a firearm, comprising:
a cover body configured to be couplable to a sight and having a vision opening; and
a lens shield being detachably covered on the vision opening,
wherein the cover body, configured to form a housing for receiving the sight placed therein, comprises a housing portion dimensioned to conform with the sight and a base portion configured to lock on the sight, and the cover body comprises a housing opening where the sight is passed through and a rear vision opening where a light source generated from the sight passes through,
wherein the cover body further comprises at least one adjusting unit formed with penetrating slots on side surfaces of the cover body and configured to adjust effects of a light source generated from the sight with a sensitive touch.