초록 ▼

A system for manipulating the engagement interface associated with securing accessories to a firearm. The system includes at least one accessory mount adapter that includes a first side that is constructed to cooperate with an engagement interface defined by a structure, such as a hand guard, that i

A system for manipulating the engagement interface associated with securing accessories to a firearm. The system includes at least one accessory mount adapter that includes a first side that is constructed to cooperate with an engagement interface defined by a structure, such as a hand guard, that is securable to a firearm. A second side of the adapter defines a second engagement interface that is different than the first engagement interface and is configured to removably cooperate with a firearm accessory.

대표청구항 ▼

1. A firearm accessory mount adapter, the adapter comprising: a hand guard that is securable to a firearm and defines a first engagement interface and at least one opening;a one-piece adapter body that is defined by a longitudinal axis, the one-piece adapter body having a first side and a second sid

1. A firearm accessory mount adapter, the adapter comprising: a hand guard that is securable to a firearm and defines a first engagement interface and at least one opening;a one-piece adapter body that is defined by a longitudinal axis, the one-piece adapter body having a first side and a second side that are opposite one another and that each extend along the longitudinal axis;at least one projection extending from the second side of the one-piece adapter body, the at least one projection being shaped to cooperate with the at least one opening defined by the hand guard;at least one cavity associated with the first side of the one-piece adapter body such that the at least one cavity is defined by a closed radial perimeter defined by the one-piece adapter body;a passage formed through the one-piece adapter body at a location that is offset along the longitudinal axis from the at least one cavity, the passage being shaped to cooperate with a fastener configured to secure the one-piece adapter body relative to the hand guard; andwherein the second side of the one-piece adapter body is shaped to cooperate with a first engagement interface defined by the hand guard and the first side of the one-piece adapter body defines a second engagement interface that is different than the first engagement interface and wherein both the first and the second engagement interfaces include at least one circumferentially bounded non-circular opening having a shoulder that extends about at least a portion of the circumferentially bounded non-circular opening and defines a channel that extends radially inboard relative to each circumferentially bounded non-circular opening. 2. The adapter of claim 1 wherein the one-piece adapter body further includes a plurality of cavities associated with the first side of the one-piece adapter body that are positioned between the passage and another passage that is shaped to cooperate with another fastener. 3. The adapter of claim 1 wherein the closed radial perimeter of the at least one cavity is symmetric relative to a lateral axis that is perpendicular to the longitudinal axis associated with the at least one cavity. 4. The adapter of claim 1 wherein a first longitudinal end portion of the closed radial perimeter of the at least one cavity is wider than a second longitudinal end portion of the closed radial perimeter. 5. The adapter of claim 1 wherein the at least one cavity passes partially through the one-piece adapter body in a direction transverse to the longitudinal axis. 6. The adapter of claim 1 further comprising another projection extending from the first side of the one-piece adapter body and offset from the at least one projection. 7. The adapter of claim 6 wherein the at least one projection and another projection are spaced from one another to cooperate with discrete openings defined by the hand guard.