Modular buttstock assembly
First Claim
1. A modular buttstock assembly that removably mounts to a receiver extension of a firearm, the modular buttstock assembly comprising:
- a main body comprising;
a passage that mates with the receiver extension of the firearm, anda toggle assembly comprising;
an actuating spring having a biased position and an unbiased position, anda locking block coupled to the actuating spring; and
a rear body removably coupled to the main body, wherein no part of the toggle assembly is disposed within the rear body.
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Accused Products
Abstract
A modular buttstock assembly that removably mounts to a receiver extension of a firearm may include a main body and a rear body. The main body may have a passage that mates with the receiver extension, while the rear body may be removably coupled to the main body such that any number of swappable, modular rear bodies may be coupled to the main body. The main body may include a toggle assembly with a actuating lever coupled to an bowed or ached actuating spring. The toggle assembly may also include a locking block with a plurality of shafts that distribute the load from the receiver extension to the main body rather than concentrating mechanical stress on a single lock pin.
51 Citations
27 Claims
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1. A modular buttstock assembly that removably mounts to a receiver extension of a firearm, the modular buttstock assembly comprising:
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a main body comprising; a passage that mates with the receiver extension of the firearm, and a toggle assembly comprising; an actuating spring having a biased position and an unbiased position, and a locking block coupled to the actuating spring; and a rear body removably coupled to the main body, wherein no part of the toggle assembly is disposed within the rear body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20)
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19. A modular buttstock assembly that removably mounts to a receiver extension of a firearm, the modular buttstock assembly comprising:
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a main body comprising; a passage that mates with the receiver extension of the firearm, and a toggle assembly comprising; a bowed actuating spring having a biased position and an unbiased position, a locking block coupled to the actuating spring, and an actuating lever abuttedly engaged with the actuating spring when the actuating spring is in the unbiased position; and a rear body removably coupled to the main body. - View Dependent Claims (21, 22, 23)
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24. A modular buttstock assembly that removably mounts to a receiver extension of a firearm, the modular buttstock assembly comprising:
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a main body comprising; a passage that mates with the receiver extension of the firearm, and a toggle assembly comprising; a bowed actuating spring having a biased position and an unbiased position, and a locking block coupled to the bowed actuating spring and abuttedly engaged with a void disposed in the receiver extension of the firearm when the bowed actuating spring is in the biased position, wherein the bowed actuating spring pivots the locking block out of engagement with the receiver extension of the firearm when the bowed actuating spring is moved into the unbiased position; and a rear body removably coupled to the main body. - View Dependent Claims (25, 26, 27)
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Specification