System and a method for drawing arcs and circle
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United States of America Patent
Stats
-
Oct 4, 2016
Grant Date -
Jun 30, 2016
app pub date -
Mar 7, 2016
filing date -
Oct 7, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The embodiments herein disclose a compass device for drawing arcs and circles without the need for accessing the center. The device comprises a chassis fixed with two guide wheels at two ends. A protractor is fixed to the guide wheel for setting an angle for the wheel. An offset wheel is installed under the offset axis frame mounted with a tool holder and arranged perpendicular to the chassis. A laser pointer is mounted on the offset axis frame for identifying a desired part of the arcs and circles. A balance wheel is attached to the balance base for maintaining a stability of the compass. A marker is inserted in a tool holder for marking the arcs and circles. The device is configured to vary an angle of the angled wheel continuously to change a curvature of radius at every instant in a curve.
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Cited Art Landscape
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