Miniature lighting apparatus
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United States of America Patent
Stats
-
Jan 9, 2001
Grant Date -
N/A
app pub date -
Jun 14, 1994
filing date -
Jun 14, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A lamp unit having an electromechanical ball including first and second electrically-conductive hemispheres separated by an insulator region, the ball being pop-fit insertable and removable anywhere along a guide track apparatus providing first and second oppositely-disposed conductor strips, the lamp unit being rotatable with respect to the conductor strips to provide on-off switching. The lamp unit-track combination provides the multiple capabilities of aiming and on-off switching, as well as lamp insertion and removal, while eliminating conventional fixturing.
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Cited Art Landscape
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