US12687360 - Chamber obstruction device for firearm
The chamber obstruction device for firearms features a locking mechanism that allows for secure attachment and removal from the firearm, utilizing a combination of keys that actuate in different directions. A cover transitions between positions to either obstruct or allow access to the fastening mechanisms, enhancing the device’s functionality and safety.
Claim 1
1 . A chamber obstruction device comprising: a housing; a lid coupled to the housing; a latching mechanism that transitions between a locked state in which the chamber obstruction device is secured to a firearm and an unlocked state in which the chamber obstruction device is removable from the firearm; a locking mechanism that transitions the latching mechanism between the locked state and the unlocked state, the locking mechanism including: a first key that is actuatable in a first direction, the first key including one or more knobs, and second keys that are actuatable in a second direction that is transverse to the first direction, wherein individual keys of the second keys include a receptacle, wherein at least one of the second keys is actuatable in the second direction to align the receptacle of the at least one of the second keys with a knob of the one or more knobs such that the first key is actuatable in the first direction; fasteners, wherein individual fasteners of the fasteners secure the individual keys of the second keys to the chamber obstruction device; a cover that transitions between a first position in which the fasteners are obstructed and a second position in which the fasteners are unobstructed; and a slide engaged with the cover, the slide being moveable to permit the cover to transition between the first position and the second position. a housing; a lid coupled to the housing; a latching mechanism that transitions between a locked state in which the chamber obstruction device is secured to a firearm and an unlocked state in which the chamber obstruction device is removable from the firearm; a locking mechanism that transitions the latching mechanism between the locked state and the unlocked state, the locking mechanism including: a first key that is actuatable in a first direction, the first key including one or more knobs, and second keys that are actuatable in a second direction that is transverse to the first direction, wherein individual keys of the second keys include a receptacle, wherein at least one of the second keys is actuatable in the second direction to align the receptacle of the at least one of the second keys with a knob of the one or more knobs such that the first key is actuatable in the first direction; a first key that is actuatable in a first direction, the first key including one or more knobs, and second keys that are actuatable in a second direction that is transverse to the first direction, wherein individual keys of the second keys include a receptacle, wherein at least one of the second keys is actuatable in the second direction to align the receptacle of the at least one of the second keys with a knob of the one or more knobs such that the first key is actuatable in the first direction; fasteners, wherein individual fasteners of the fasteners secure the individual keys of the second keys to the chamber obstruction device; a cover that transitions between a first position in which the fasteners are obstructed and a second position in which the fasteners are unobstructed; and a slide engaged with the cover, the slide being moveable to permit the cover to transition between the first position and the second position.
Google Patents
https://patents.google.com/patent/US12687360
USPTO PDF
https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12687360