Pen having a 3-dimensional pattern thereon
AssigneeDing Area Enterprice Co., Ltd.
InventorChing-Huang Lee
Life of this patent
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Abstract
A pen having a 3-dimensional pattern has at least one flexible strip. The flexible strip is sandwiched between a pattern ring and a liner ring with the 3-dimensional pattern partially protruding out of the pattern ring from a corresponding through hole. The liner ring abuts a bottom end of a connecting ring. The connecting ring is formed with an annular flange on its outer surface. The pattern ring abuts the annular flange to enclose the liner ring. A top end of the connecting ring is clamped onto a barrel of the pen, and a bottom end of the liner ring is threadingly connected to a tip of the pen.
Claims1
A pen comprising a connecting ring with an annular flange formed on the connecting ring, a liner ring abutting a bottom end of the connecting ring, a tip threadingly connected to a bottom end of the liner ring, and a barrel clamped onto a top end of the connecting ring, wherein the improvement comprises:
- a pattern ring abutting the annular flange to enclose the liner ring, the pattern ring having at least one through hole defined in a face of the pattern ring;
- and
- at least one flexible strip sandwiched between the pattern ring and the liner ring, the at least one flexible strip having at least one 3-dimensional pattern formed to correspond to the at least one through hole in the pattern ring so that the at least one 3-dimensional pattern is able to protrude out of the at least one through hole to enhance the appearance of the pen.
Dependencies are inferred from the claim text.