US 12,235,064 B2
Non-semiautomatic receiver compatible with AR15/10 line of components, parts and accessories
Vincent William Romano, Skokie, IL (US)
Filed by Vincent William Romano, Skokie, IL (US)
Filed on May 12, 2023, as Appl. No. 18/316,396.
Application 18/316,396 is a continuation of application No. 17/530,081, filed on Nov. 18, 2021, granted, now 11,674,764.
Application 17/530,081 is a continuation of application No. 16/825,447, filed on Mar. 20, 2020, granted, now 11,187,475, issued on Nov. 30, 2021.
Claims priority of provisional application 62/822,523, filed on Mar. 22, 2019.
Prior Publication US 2023/0280119 A1, Sep. 7, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. F41A 3/68 (2006.01); F41A 3/66 (2006.01)
CPC F41A 3/68 (2013.01) [F41A 3/66 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A receiver for a firearm, comprising:
a spacer that extends outwardly from a side of the receiver; and
a bolt block disposed in the receiver and moveable between a first position and a second position, wherein the bolt block is in the first position when the firearm is in battery and the bolt block prevents automatic reloading of the firearm when the bolt block is in the second position, wherein a portion of the bolt block is spaced apart from the spacer when in the first position;
wherein after a round is fired the bolt block automatically moves from the first position to the second position until the portion of the bolt block contacts the spacer.