Space-time tracker
OwnerJen-Hu Wanginventor
Life of this patent
Estimating the term…
Abstract
A space-time tracker for announcing the time and tracking the celestrial bodies on the spot of observation comprises a clock mechanism with clock hands on a dial of 24 hours and a synchronic motor for driving a star atlas and a plurality of planet driving devices which actuate a plurality of annular displays moving around a moon/star ring to periodically show an on spot planet thereon. The space-time tracker also indicates the variations or deviations of the solar calendar and the lunar calendar and the times of different time zones around the world. This disclosure is characterized in automatically and perfectly demonstrating the relationship between the time and space.
Claims23
A space-time tracker for tracking the variations of the time and space comprising
- a circular case;
- a seat plate fixed to said case therein, said seat plate comprising a central aperture, a circumferential thread and a general tooth band and a star atlas tooth band concentrically disposed on the back side thereof;
- a moon/star ring fixed to said case adjacent said seat plate having a plurality of windows of planet signs thereon and a plurality of circular slots on the back side thereof for recceiving a plurality of planet annular displays;
- a transparent date/hour ring fixedly attached to said moon/star ring thereupon;
- a star atlas movably attached to said seat plate thereon;
- a transparent terrestrial map combined with a transparent fixed latitude observation chart thereon and an hour hand therein movably attached on said star atlas;
- a minute hand and a second hand sequentially pivoted to a spindle projected upward from the central aparture and sliding on said fixed latitude observation chart;
- a transparent face fixed to said case on the uppermost position;
- a clock mechanism with a battery cell centrally disposed on the back of said seat plate;
- a synchronic motor with a battery cell circumferentially disposed on the back of said seat plate;
- a plurality of driving devices for driving said plurality of planet annular displays circumferentially disposed on the back of said moon/star ring therearound and drove by said motor via said general tooth band;
- an accessary plate attached on said driving devices;
- a back cover closed on the back of said case on a lowermost position;
- whereby, said space-time tracker is synchronously driven by said clock mechanism and said synchronic motor to show simultanously the time and the locations of planets on the spot.
Dependencies are inferred from the claim text.