Back lumbar support

Description

FIG. 1 is a front elevational view of a back lumbar support showing my new design;

FIG. 2 is a right end elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is an inverted rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The fabric pattern, fragmentarily shown in FIGS. 1-6, is understood to extend throughout the entire surface of the claimed design.