Vibration testing machine

Description

FIG. 1 is a front elevational view of the vibration testing machine;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front, right-side, top perspective view thereof;

FIG. 7 is a rear, left-side, top perspective view thereof;

FIG. 8 is a rear, left-side, top disassembled perspective view thereof;

FIG. 9 is a front, right-side, top perspective view of a first element from the disassembled view of FIG. 8; and,

FIG. 10 is a rear, left-side, top perspective view of the first element.

The evenly-spaced broken lines depict parts of the vibration testing machine that form no part of the claimed design. The dot-dash chain lines depict boundaries of the claimed subject matter, and thus form no part of the claimed design.

Claims

The ornamental design for a vibration testing machine as shown and described.