USD319845S - Mechanical pen - Google Patents

Description

FIG. 1 is a right front perspective view of a mechanical pen showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a right side elevational view in a retracted position;

FIG. 4 is a top plan view on an enlarged scale;

FIG. 5 is a front elevational view of FIG. 3;

FIG. 6 is a left side elevational view of FIG. 3;

FIG. 7 is a rear elevational view of FIG. 3; and

FIG. 8 is a bottom plan view thereof on an enlarged scale.

Claims (1)

1. The ornamental design for a mechanical pen, as shown and described.

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