Takedown pin and bolt catch for a firearm
OwnerJudie Redilloinventor
Life of this patent
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Abstract
The present invention is for a rear takedown pin and a bolt catch for use in a firearm such as an AR-15. The rear takedown pin has an elongated recess, a track, a slot, and a spring along an elongated cylindrical body that allows an upper and lower receiver of a firearm, such as an AR-15, to disengage, while the pin remains in the upper and lower receiver holes, thereby allowing a user to quickly replace a magazine without the barrel of the firearm rotating away from the preset aimed position. The invention also includes a bolt catch that allows a user to toggle a release to keep a bolt in its open opinion as well as provides a retractable pin that complies with magazine release lock regulations so a user can quickly replace a spent magazine.
Claims7
A bolt catch device for a firearm, the firearm having a bolt that slides between a latched and an unlatched position, the device comprising:
- a) a main body that is substantially L-shaped, the main body having a first leg and a second leg substantially perpendicular to the first leg;
- b) a bolt catch tab for catching a bolt;
- c) a spring member disposed within a hole in the first leg of the main body;
- d) a magazine release blocking pin at least partially disposed and partially retractable within a hole on a bottom side of the second leg;
- e) a pad for toggling the bolt catch into a latching and unlatching position for a bolt;
- and,
- f) an elongated main body aperture sized i) to fit a rotation pin that allows the bolt catch to rotate around the rotation pin and ii) to allow the bolt catch to rise and lower in response to force exerted by the spring member;
- whereby the bolt of the firearm is held in a latched position by interaction of the bolt with the bolt catch, and the bolt catch is configured to allow latching and unlatching of the bolt by a user.
Dependencies are inferred from the claim text.