ballpoint pen

Abstract

1. The name of the design product: ball-point pen. 2. The use of the design product: for writing tools. 3. The design points of the design product: the shape of the solid line part. 4. The picture or photo that best shows the design points: perspective view. 5. The rear view is symmetrical to the front view, and the rear view is omitted. 6. Other circumstances that need to be explained: In the front view reference drawing showing the transparent part and the top view reference drawing showing the transparent part, the part covered by the parallel diagonal lines is transparent material.

Images