Articulated pen
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United States of America Patent
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-
Feb 20, 2018
Issued Date -
N/A
app pub date -
May 24, 2016
filing date -
May 24, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Articulated pens are provided. A pen includes: a shank; an ink tube comprising a first section, a second section, a third section, and a fourth section; a writing tip connected to the fourth section; a first guide rail connected to the shank and that bends the ink tube at a first angle between the first section and the second section; and a second guide rail pivotally connected to the first guide rail and that bends the ink tube at a second angle between the third section and the fourth section. Pivoting the second guide rail relative to the first guide rail adjusts a third angle between the second section and the third section.
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