Lighting fixture with tiltable reflector elements
First Claim
1. In a wide beam lighting fixture having a reflector arrangement in which two opposed bowl shaped lateral reflectors bounding the dowardly directed light egress opening and enclosing a horizontally arranged lamp between them are fixedly mounted on a support with an angle of inclination which can be changed relative to the plane of light egress opening, the improvement comprising means for permitting adjustment of the light distribution curve including an additional reflector element above each lateral reflector supported so that it can be controllably tilted toward the stationary lamp.
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Accused Products
Abstract
In a lighting fixture having a reflector arrangement with at least two opposed lateral reflectors bounding the light egress opening between which a lamp is supported, the lateral reflectors mounted at an angle of inclination which can not be changed relative to the plane of the light egress opening, an additional reflector element is adjustably arranged above each lateral reflector such that it can be tilted toward the lamp making possible a change of the light distribution curve.
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Citations
10 Claims
- 1. In a wide beam lighting fixture having a reflector arrangement in which two opposed bowl shaped lateral reflectors bounding the dowardly directed light egress opening and enclosing a horizontally arranged lamp between them are fixedly mounted on a support with an angle of inclination which can be changed relative to the plane of light egress opening, the improvement comprising means for permitting adjustment of the light distribution curve including an additional reflector element above each lateral reflector supported so that it can be controllably tilted toward the stationary lamp.
Specification