Folding Rear Sight for a Firearm

FIG. 1 is an isometric view of a first embodiment of a folding rear sight for a firearm showing our new design;

FIG. 2 is another isometric view of the folding rear sight for a firearm shown in FIG. 1 ;

FIG. 3 is a front elevational view of the folding rear sight for a firearm shown in FIG. 1 ;

FIG. 4 is a right side elevational view of the folding rear sight for a firearm shown in FIG. 1 ;

FIG. 5 is a rear elevational view of the folding rear sight for a firearm shown in FIG. 1 ;

FIG. 6 is a left side elevational view of the folding rear sight for a firearm shown in FIG. 1 ;

FIG. 7 is a top plan view of the folding rear sight for a firearm shown in FIG. 1 ;

FIG. 8 is a bottom plan view of the folding rear sight for a firearm shown in FIG. 1 ;

FIG. 9 is an isometric view of the folding rear sight for a firearm shown in FIG. 1 , with the rear sight pivoted to an upright operative position; and,

FIG. 10 is another isometric view of the folding rear sight for a firearm shown in FIG. 1 , with the rear sight pivoted to an upright operative position;

FIG. 11 is an isometric view of a second embodiment of a folding rear sight for a firearm showing our new design;

FIG. 12 is another isometric view of the folding rear sight for a firearm shown in FIG. 11 ;

FIG. 13 is a front elevational view of the folding rear sight for a firearm shown in FIG. 11 ;

FIG. 14 is a right side elevational view of the folding rear sight for a firearm shown in FIG. 11 ;

FIG. 15 is a rear elevational view of the folding rear sight for a firearm shown in FIG. 11 ;

FIG. 16 is a left side elevational view of the folding rear sight for a firearm shown in FIG. 11 ;

FIG. 17 is a top plan view of the folding rear sight for a firearm shown in FIG. 11 ;

FIG. 18 is a bottom plan view of the folding rear sight for a firearm shown in FIG. 11 ;

FIG. 19 is an isometric view of the folding rear sight for a firearm shown in FIG. 11 , with the rear sight pivoted to an upright operative position; and,

FIG. 20 is another isometric view of the folding rear sight for a firearm shown in FIG. 11 , with the rear sight pivoted to an upright operative position.

The broken lines represent portions of the folding rear sight for a firearm that form no part of the claimed design.