Assemblies and apparatus for lighting especially spotlighting
First Claim
1. An assembly for directing beams of light onto an object or area for illumination purposes, comprising a plurality of bodies each having a lens means and defining a light input and a light output, a fiber optic cable having a plurality of output ends at said respective light inputs so that the light transmitted along said cable passes through means so as to be focussed by the lens means into beams emanating from the light outputs, and a mounting bar receiving the plurality of said bodies for angular adjustment whereby the angles of the beams of light from the light outputs can be individually adjusted.
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Reexamination
Accused Products
Abstract
The invention provides a system of pinpoint lighting comprising a plurality of lens units supplied with light by the separated tail ends of a fiber optic cable of which the remote input end is supplied by a simple light source. The lens provides separate beams of light which are directed at individual articles such as individual items of jewelry in a display case. Each lens unit is adjustable so that the beam direction can be varied on the one hand and the beam intensity can be varied on the other hand.
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Citations
6 Claims
- 1. An assembly for directing beams of light onto an object or area for illumination purposes, comprising a plurality of bodies each having a lens means and defining a light input and a light output, a fiber optic cable having a plurality of output ends at said respective light inputs so that the light transmitted along said cable passes through means so as to be focussed by the lens means into beams emanating from the light outputs, and a mounting bar receiving the plurality of said bodies for angular adjustment whereby the angles of the beams of light from the light outputs can be individually adjusted.
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4. Apparatus for illuminating a plurality of spaced locations comprising a plurality of lens units, fiber optic cable means having a plurality of output ends connected to said lens units respectively, and input end means, light source means for illuminating said input end means to cause focussed beams of light respectively to issue from said lens units which form said beams, and the lens units being mounted on a hollow bar in which the fiber optic cable means is contained.
- 5. Apparatus for illuminating a plurality of spaced articles or locations comprising fiber optic cable means having input end means and a plurality of output ends, light source means for illuminating said input end means, a plurality of lens units at said respective output ends for focussing the light emanating from said output ends into a plurality of beams respectively for illuminating said articles or locations, a mounting bar containing said fiber optic cable means and carrying said lens units spaced longitudinally of the bar so as to be capable individually of angular adjustment to adjust the angularity of said beams relative to the bar.
Specification