US12320617 - Reflex sight device

The patent describes a reflex sight device for firearms that includes a cover body designed to couple with a sight and features a vision opening and a detachable lens shield. Additionally, the cover body is equipped with an adjusting unit to fine-tune the effects of the light source emitted from the sight.

Claim 1

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. 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.

Google Patents

https://patents.google.com/patent/US12320617

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12320617