Manual mechanical aspiration device

[0001]FIG. 1 is a perspective view of a manual mechanical aspiration device showing the new design with a trigger in a backward position, and showing the suction cylinder broken away, it being understood that any portions between the break lines form no part of the claimed design;

[0002]FIG. 2 is right side view thereof;

[0003]FIG. 3 is a left side view thereof;

[0004]FIG. 4 is a rear view thereof;

[0005]FIG. 5 is a top view thereof;

[0006]FIG. 6 is a bottom view thereof; and

[0007]FIG. 7 is a front view thereof;

[0008]FIG. 8 is a perspective view of the manual mechanical aspiration device of FIG. 1, showing the design with the trigger in a forward position;

[0009]FIG. 9 is right side view thereof;

[0010]FIG. 10 is a left side view thereof;

[0011]FIG. 11 is a rear view thereof;

[0012]FIG. 12 is a top view thereof;

[0013]FIG. 13 is a bottom view thereof; and,

[0014]FIG. 14 is a front view thereof.

[0015]The broken lines depict portions of the manual mechanical aspiration device that form no part of the claimed design.