Pistol frame
OwnerChen-Hung Tai, Hwa-Nung Lee +1inventors
InventorsChen-Hung Tai, Hwa-Nung Lee, Yo-Lun Chang
Life of this patent
Estimating the term…
Abstract
A pistol frame is suitable for mounting of a trigger mechanism which includes a trigger mechanism housing having a through channel. The pistol frame includes an upper frame portion defining a rear receiving space, and a rear rail block disposed in the rear receiving space and including a bottom plate, and two side plates extending upwardly the bottom plate. Each side plate has a through hole suitable for aligning with the through channel to permit extension of a trigger housing pin therethrough to thereby fix the rear rail block and the trigger mechanism housing to the upper frame portion. The bottom plate and the side plates cooperatively define at least one receiving space suitable for receiving the extensions.
Claims6
A pistol frame made of plastic and suitable for mounting of a trigger mechanism, a slide, and a barrel thereto, the trigger mechanism including a trigger mechanism housing having two legs, two extensions extending downwardly and respectively from bottom front ends of the legs, and a through channel extending through the trigger mechanism housing in a left-right direction, said pistol frame comprising:
- an upper frame portion extending along a front-rear direction transverse to the left-right direction and suitable for mounting of the slide and the barrel thereto, said upper frame portion including a rear section that defines a rear receiving space;
- a handgrip portion connected to and extending downwardly from said upper frame portion;
- and
- a rear rail block disposed in said rear receiving space and suitable for receiving and supporting the trigger mechanism housing, said rear rail block including
- a bottom plate,
- two side plates extending upwardly and respectively from left and right ends of said bottom plate and configured to be located at two lateral sides of the trigger mechanism housing, each of said side plates having a through hole, said through holes in said side plates being configured to align with the through channel for extension of a trigger housing pin therethrough, thereby fixing said rear rail block and the trigger mechanism housing to said upper frame portion, and
- two rear rail portions extending transversely, outwardly, oppositely and respectively from top ends of said side plates for forward and rearward sliding movement of the slide thereon;
- wherein said bottom plate and said side plates cooperatively define at least one receiving space suitable for receiving the extensions.
Dependencies are inferred from the claim text.