Rack for test tubes

Description

FIG. 1 is a perspective view of a rack for test tubes showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is an enlarged top view of the claimed portion of the rack for test tubes taken from area 8 circumscribed within FIG. 2;

FIG. 9 is a left side elevational view of FIG. 8;

FIG. 10 is a right side elevational view of FIG. 8;

FIG. 11 is a front elevational view of FIG. 8;

FIG. 12 is a rear elevational view of FIG. 8;

FIG. 13 is a front, left perspective view of FIG. 8;

FIG. 14 is a rear, left perspective view of FIG. 8; and,

FIG. 15 is bottom plan view of FIG. 8.

The broken lines are included for the purpose of illustrating portions of the rack for test tubes that form no part of the claimed design.

Claims

The ornamental design for a rack for test tubes, as shown and described.