Slide Rail Retainer

FIG. 1 is a front, left and bottom perspective view of a slide rail retainer, showing my new design. FIG. 2 is a rear, right and top perspective view thereof. FIG. 3 is a front elevation view thereof. FIG. 4 is a rear elevation view thereof. FIG. 5 is a left side elevation view thereof. FIG. 6 is a right side elevation view thereof. FIG. 7 is a top plan view thereof; and, FIG. 8 is a bottom plan view thereof.