초록 ▼

A recessed track lighting system includes a housing recessed in a ceiling and having a top wall, an elongated opening spaced downwardly from the top wall and a channel along the top wall extending parallel to the opening and laterally centered in respect thereto, and at least one light fixture mount

A recessed track lighting system includes a housing recessed in a ceiling and having a top wall, an elongated opening spaced downwardly from the top wall and a channel along the top wall extending parallel to the opening and laterally centered in respect thereto, and at least one light fixture mounted in the housing by means of an adapter releasably engageable in the channel and being movable therealong. The adapter defines an axis of rotation that substantially bisects the width of the elongated opening and a lamp head support in turnable about such axis of rotation and has an arcuate guide extending generally radially from the axis of rotation. The arcuate guide has a curvature centered substantially at the lateral center of the elongated opening, and a lamp head is adjustably mounted on the arcuate guide and includes a light source directing light along a light beam axis which, in all positions of the lamp head along the arcuate guide, intersects the axis of rotation at the plane of the opening.

대표청구항 ▼

A recessed track lighting system comprising: a housing adapted to be recessed in a ceiling and including a top wall, means defining an elongated opening spaced downwardly from said top wall, and means defining a channel along said top wall extending parallel to said elongated opening and laterally c

A recessed track lighting system comprising: a housing adapted to be recessed in a ceiling and including a top wall, means defining an elongated opening spaced downwardly from said top wall, and means defining a channel along said top wall extending parallel to said elongated opening and laterally centered in respect thereto; and at least one light fixture adapted to be mounted within said housing and including adapter means releasably engageable in said channel and being movable along the latter, said adapter means defining an axis of rotation that substantially bisects the width of said elongated opening, a lamp head, lamp head support means rotatable around said axis of rotation and including arcuate guide means extending generally radially from said axis of rotation and having a curvature centered substantially at the lateral center of said opening, means for mounting the lamp head on said arcuate guide means for adjustable movement therealong, said lamp head having a light source directing light along a light beam axis which, in all positions of the lamp head along the arcuate guide means, intersects the axis of rotation at the plane of the opening.