Terrestrial globe including a world clock
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 16, 1984
Grant Date -
N/A
app pub date -
Dec 7, 1982
filing date -
Feb 23, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a terrestrial globe comprising a world map carrying spherical body rotatably supported around the Antarctic and Arctic points on a stand, and luminous bodies such as light emitting diodes mounted on selected points corresponding to major cities or like in the world map so that a group of the luminous bodies mounted on the points of same standard time are lit when these luminous bodies come into a plane defined by the front side of the stand, and particularly to a terrestrial globe in which the standard time of the zone defined by a group of the luminous bodies is displayed by a digital clock mounted on the stand. The present invention further relates to a terrestrial globe in which the luminous bodies mounted on the spherical body are electrically connected via a circular arc-shaped support arm for said spherical body to a source circuit arranged within the stand.
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Cited Art Landscape
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