Abstract: The disclosure herein describes a helicoidal system for securing a recessed light fixture assembly into an opening in a ceiling, wall or the like; the assembly comprises a light reflector having an upper collar and a light reflector support for mounting the light reflector into the opening of the ceiling, wall or the like. The light reflector support has an upper member that engages the upper part of the light reflector and has a helicoidal bearing surface to receive lugs provided on the light reflector whereby rotation of the light reflector, once received in the light reflector support, enables engagement in one rotational direction, and disengagement in an opposite rotational direction, of the light reflector to and from the reflector support.

Abstract: An assembly for vertically positioning a lamp-shade suspended by a cable comprises a socket member, a swivel cap adapted to engage the upper end of the socket member. The swivel cap has an off-center hole to receive the cable therethrough, the cap being adapted to be swivelled until the socket member has reached a vertical position. The assembly also includes an element for securing the cap and the socket member to one another when a vertical position is reached.

Abstract: An assembly for vertically positioning a lamp-shade suspended by a cable comprises a socket member, a swivel cap adapted to engage the upper end of the socket member. The swivel cap has an off-center hole to receive the cable therethrough, the cap being adapted to be swivelled until the socket member has reached a vertical position. The assembly also includes an element for securing the cap and the socket member to one another when a vertical position is reached.

Abstract: The disclosure herein describes an adjustable light fixture recessed in a ceiling or wall for directing light at various angles and including, within a hollow elongated housing, a pair of inverted U-shaped members pivotally mounted to one another about a horizontal axis. The assembly of the two U-shaped members may be further pivoted about a central vertical axis so that a light bulb and socket mounted in one of the U-shaped member may be angularly adjusted about two axes to provide light at various angles of illumination.