초록 ▼

Firearms and handguards for firearms having three pivotably attached pods wherein a first pod is deployable as a monopod and second and third pods are deployable together as a bipod, or having at least one pivotable pod having at least one hinge pin, at least one locking pin, and at least one return

Firearms and handguards for firearms having three pivotably attached pods wherein a first pod is deployable as a monopod and second and third pods are deployable together as a bipod, or having at least one pivotable pod having at least one hinge pin, at least one locking pin, and at least one return spring that biases the at least one locking pin. In some embodiments, a return spring, a slide spindle, a locking spindle, or a combination thereof, push two locking pins, for example, into opposite detents when the pod is pivoted into a deployed position, and the pod can be released by moving a slide button and secured in a stowed position with a catch. In certain embodiments, the monopod is pivotably attached to the handguard aft of where the bipod is pivotably attached to the handguard. In particular embodiments, the firearm is an AR-15 or an M-16.

대표청구항 ▼

1. A firearm comprising: a frame defining a medial plane;a barrel extending from the frame in a forward direction;a handguard connected to the frame and extending in the forward direction;the handguard having a forward end extending away from the frame;a first elongated leg having a forward end pivo

1. A firearm comprising: a frame defining a medial plane;a barrel extending from the frame in a forward direction;a handguard connected to the frame and extending in the forward direction;the handguard having a forward end extending away from the frame;a first elongated leg having a forward end pivotally connected to the handguard at a first pivot location and an opposed end extending away from the pivot location;the first elongated leg occupying the medial plane;second and third elongated legs each pivotally connected to the frame at respective spaced apart second and third locations with the first leg therebetween; andeach of the first, second and third legs being independently movable between a deployed position in which a free end is away from the handguard and a stowed position in which the leg is adjacent the handguard, such that the first leg alone serves as a monopod and the second and third legs serve as a bipod. 2. The firearm of claim 1 wherein the first leg pivots about a horizontal axis and the second and third legs pivot about axes offset from the horizontal axis to generate splayed second and third legs when in the extended position. 3. The firearm of claim 1 wherein the handguard defines an elongated aperture sized to closely receive each leg when in the stowed position. 4. The firearm of claim 1 wherein each leg has a lower surface flush with the handguard when the leg is in the stowed position. 5. The firearm of claim 1 wherein the handguard has a polygonal lower portion having a horizontal elongated center panel, and opposed elongated adjacent panels angled upward from the center panel. 6. The firearm of claim 5 wherein each leg pivots about a pivot axis parallel to an associated handguard panel. 7. The firearm of claim 6 wherein each handguard panel defines an aperture receiving an associated leg. 8. The firearm of claim 1 wherein the pivot axes of the second and third legs are located at the same selected distance from the frame. 9. The firearm of claim 8 wherein the pivot axis of the first leg is located at a distance from the frame different from the selected distance. 10. The firearm of claim 9 wherein the pivot axis of the first leg is located at a lesser distance from the frame than the selected distance.