Abstract: A new interchangeable lamp for providing an easily dismantable lamp. The inventive device includes a base having a mounting portion and a resting flange. The invention also includes elongate at least two tubes. The lower end of each tube is mountable to the mounting portion of the base. The substantially transparent lower portion of a housing is detachably couplable to the each of the upper ends of the tubes. Within the housing hollow interior is a light source mounted to the lower portion of the housing for providing light.

Abstract: A convertible safety torchiere uses a glass-enclosed vertical halogen bulb with a Type A screwthreaded base. The base is screwed into a socket positioned in a frustoconical cup which extends downwardly from the bowl, and a transparent protective dome is mounted on the cup so as to surround the bulb in spaced relationship thereto. A protective funnel spaced from the cup and socket surrounds the cup and socket under the bowl. The Type A socket allows substitution of a standard incandescent bulb for the halogen bulb if desired.

Abstract: A roadway luminaire is provided which includes a mast mount docking sation securable to an end of a pole mast. The mast mount docking station includes a power plug electrically coupled to the power conductors. The luminaire includes a corresponding power plug which is electrically and mechanically coupled to the mast mount docking station via a twist-lock feature including mating keys and keyways in the docking station and luminaire, respectively. The luminaire includes several plug-in components such as a plug-in photoelectric cell, a plug-in starter and a capacitor pressfit into a molded cavity in the luminaire. The power plug of the luminaire is adaptable to be used with all international voltages. The twist-lock feature provides for a foolproof mechanical and electrical connection to ensure that the correctly rated luminaire is connected to the supply voltage.

Abstract: A configurable furniture integrated lighting system has a plurality of interchangeable symmetric and asymmetric fixture heads for indirect lighting and a plurality of different supporting structures for supporting any one of the fixture heads at a predetermined mounting height from a variety of different support surfaces associated with the furniture system, including floor level support surfaces, desk top surfaces, book shelf surfaces, and binder bins. The described invention can be mounted virtually anywhere along the partition walls of almost any open office arrangement, with different alignments with respect to the walls being possible. Free-standing fixtures can additionally be placed as required to achieve an optimum ambient lighting distribution.

Abstract: A portable luminescent lighting system that includes a housing member and a first case half. The housing member has a top wall, a bottom wall and a pair of long side walls with a pair of lateral cross supports coupled therebetween. The top and bottom wall, each have a plurality of electrical receptacles interiorly coupled thereto for receiving a plurality of bulbs and a plurality of lamps in a parallel orientation. The bulbs and the lamps are each spaced from the pair of lateral cross supports along on complementary sides of the pair of lateral cross supports. A first reflector shield is positioned between the plurality of bulbs and the cross support within the housing member. A second reflector shield is positioned between the plurality of lamps and the cross support within the housing member. Lastly, the first case half has the housing member, with the lamps and bulbs, positioned within. The first case half has the bottom wall with a mounting plate fixedly attached to an exterior side.

Abstract: A lamp with improved safety features to avoid fire and burn hazards. The lamp includes an electrical circuit having a thermostat connected in series with the bulb of the lamp. The thermostat is mounted in close proximity to the lamp's bulb and, upon the ambient air temperature in the vicinity of the thermostat reaching a predetermined temperature, the thermostat effectively opens the electrical circuit, shutting the lamp off. Once power is turned off for a period of time, the thermostat resets and the lamp may be operated again. A protective guard is positioned over at least a portion of the bulb of the lamp to prevent accidental burning.

Abstract: A halogen work light (11) with an integral spare bulb container (31) is disclosed. The spare bulb container (31) is attached to the support frame (15) of the halogen work light (11) by welding, for example. The spare bulb container includes a tubular housing (33) and a pair of end pieces (35) that friction fit into the ends of the housing (33). The end pieces include longitudinal holes (43) for receiving the ends of a halogen bulb (45). The end pieces are formed of a soft, resilient material, such as rubber.

Abstract: A halogen torchiere lamp comprises a grid-like guard arranged across the lampshade opening for preventing flammable material from making contact with the hot glass shield of the bulb or the bulb itself. A temperature sensor is installed within the lampshade near the bulb to sense the rise in ambient temperature within the lampshade should its opening be covered by any material. The sensor comprises a thermostat that de-energizes the bulb when the sensed ambient temperature reaches a predetermined value. The sensor may also comprise a thermistor that operates the dimmer switch of the lamp to dim the bulb when the sensed ambient temperature reaches a predetermined value. The sensor may further comprise a photocell-powered thermistor that varies the bias of a transistor, which in turn causes the bulb to dim, thereby lowering the ambient temperature within the lampshade.

Abstract: A joint apparatus, or joint hiding and framing assembly, secures tubular members, such as legs, to panel members. The joint is used for forming items of furniture, such as lamps, tables, aquariums, and vases. The seams between the panel members and the tubular members are decoratively hidden by the joint hiding and framing assembly.

Abstract: The present invention relates to a safety shield or protective cover for halogen lamps particularly halogen floor lamps, whereby the protective safety shield is mounted within an inverted shade device so that flammable objects are prevented from coming in contact with a very hot lighted halogen bulb. The safety shield comprises a substantially rectangular wire framework defined by an arcuate wire support base member that is fixedly attached to a halogen lamp fixture, and wherein the wire support base member includes at least two arcuate rod members transversely affixed thereto so as to cover the halogen lamp fixture, thereby preventing any foreign material from coming in contact with the halogen lamp bulb.

Abstract: A table lamp comprises a lamp stand comprising a pair of identical truncated cones, wherein one of the two truncated cones is oppositely engaged with the other, a truncated cone shaped lamp shade for being fitted into the top of the lamp stand bottom, and a bulb socket assembly comprising a socket, a ring and a light bulb wherein the socket is inserted from the bottom of one truncated cone through the central hole thereof and the corresponding central hole of the other truncated cone, thereby the female screw thread of the ring cooperates with the male screw thread of the socket for threadly securing the socket and two truncated cones.

Abstract: A reading lamp assembly can be removably and adjustably attached to the vertical pole of a torchiere-type floor lamp. The reading lamp itself is mounted at the distal end of a short arm. A resilient clip encircles or surrounds the pole and includes a pair of parallel tabs projecting outwardly. A fitting at the proximal end of the lamp arm inter-engages with the tabs to support the arm and lamp. Preferably, the tabs are apertured and the fitting includes opposed pins which fit within the apertures, thereby allowing a limited pivotal movement of the arm around the horizontal axis. The arm preferably includes a portion projecting inwardly below the axis so that the weight of the lamp causes the projecting portion to engage the pole and restrain the assembly from sliding downwardly.

Abstract: A lamp base and a lamp base kit having component parts capable of being compactly packaged and quickly and easily assembled into a lamp base by a customer. The lamp base kit includes three separate connectors respectively having internally threaded openings therein and includes a pair of tubes respectively having externally threaded portions on the ends thereof which are adapted to respectively threadedly engage with the threaded openings in the connectors when the lamp base is assembled to establish a pole. The lamp base further includes a stand, and a lamp and shade holder which respectively have fixedly attached thereto one of the connectors. The stand includes three disconnected legs and a mounting hub. Each of the legs has a recessed socket and a hole through one end thereof. The recessed sockets of the legs are adapted to respectively receive pins which are fixedly attached to the hub. Each of the legs in addition has a hole therethrough.

Abstract: A floor lamp includes a base, an upstanding base column on the base, a housing fixedly supported atop the base column; a base electrical connector mounted on the housing and having recessed contacts that are oriented for receiving mating contacts engaging parallel to the column, electrical conductors extending within the base column for connecting the contacts to an external source. A lamp module of the floor lamp includes a module column, an illuminating fixture at one end of the module column, a module electrical connector mounted to the other end of the column and having the mating contacts projecting therefrom, the fixture being electrically connected between the mating contacts. A clamp nut rotatably retained on the lamp module supportively secures the lamp module on the base electrical connector by threadingly engaging a threaded shell of the base connector, thereby releasably clamping the module on the base column with the contacts in mating engagement.

Abstract: A floor lamp structure wherein the upright lamppost of the floor lamp has an upper section and a lower section, whereby there is defined an elongated housing having a storage rack formed therein which and formed with a multiplicity of storage slots that are defined by outwardly extending, spaced-apart, rib members that provide a means for removably storing compact discs along the length of the lamppost.

Abstract: The invention provides illumination and may provide magnified viewing of an object using a means which may be located directly in front of a seated or reclining individual, while providing for the means to pivot out of the way for easy egress from the sitting or reclining position. The invention provides a counter weight at a fixed radius for stability, and to facilitate the user's easy assessment of whether the counterweight will contact or interfere with nearby objects. The use of the fixed radius counterweight provides utilities that are not achieved when using a variable radius counterweight, or a weighted base configuration.

Abstract: A self-positioning light fixture with a stabilizing base comprises a self-righting member in the shape of a spherical segment and a separate lamp supporting member with connecting means to join the two together and to separate each from the other. When separated, a filling neck or spout on the top wall of the self-righting member is exposed through which fluid ballast material such a sand may be poured into the cavity of the self-righting member. The filling neck has external threads to engage the internal threads of a recess opening to the bottom wall of the lamp supporting member when received therein to thereby couple the two members together. Additional fastening screws are provided to more securely connect the self-righting member to the lamp supporting member. A shock absorbing mechanism is provided comprising mounting springs to secure the lamp bulb socket member to the lamp supporting member and thereby protect it from shocks transmitted to the lamp fixture.

Abstract: An artificial Christmas tree with electric separable segments comprising a trunk fabricated of a plurality of separable sections including a lowermost section, an uppermost section and intermediate sections therebetween, the section coupling with respect to each other by sliding the lower section of the next higher adjacent section into the upper extent of the next lower adjacent section, a plurality of branches, each with a pivot pin coupled to an adjacent portion of an associated trunk section to allow movement between a raised inoperative storage position parallel with the trunk sections a deployed operative position wherein the branches form an acute angle with its associated trunk section, each of the branches having artificial needles extending therefrom in a generally radial direction, a base adapted to be positioned on the recipient surface such as a floor, the base having an upper central section adapted to removably receive the lower extent of the lowermost trunk section, electrical components in ea

Abstract: A film movie projector and table lamp are combined so as to serve as a lamp, a projector, or both. A table lamp is supported on a support tube extending upwardly from the lamp chamber of the projector. The lamp can be wired to utilize the internal power supply of the projector by means of specifically designed electrical connectors.

Abstract: A mounting block of a lighting fixture includes a plurality of tilting screw holes inclinedly formed in the block for detachably mounting a plurality of supporting leg members in a bottom portion of the block, and a central hole vertically formed through the block for detachably securing a central post of a lamp socket or a shade in the central hole, whereby upon positioning of the mounting block on a lower position of a lighting fixture, the mounting block will serve as a supporting base of the lighting fixture; and upon positioning of the mounting block on a middle portion of a lighting fixture, the mounting block will serve as a lamp holder for directly securing a lamp socket and a shade on the block; and upon positioning of the mounting block on an apex of a lighting fixture, a fantastic pyramid structure of lighting fixture will be formed by suspending the shade and lamp socket on the supporting leg members protruding inclinedly downwardly from the mounting block.

Abstract: A connecting assembly for fixing the tubular stem/stud of a portable lamp to the base of the same comprising a tube having a butting shoulder to abut upon the upper end of a top hole in the base of a portable lamp, and folding tabs at the lower end of the tube which are folded outwardly to fix the tube tight to the base. As the tube is expanded during a folding procedure, a tight fit is realized. The top hole in the base may include one or two recessed tubular portions to facilitate assembly and ensure rigidity of the assembly.

Abstract: A lamp housing is pivotally connected to a support stand having a top portion and a plurality of legs. A support boss extends upwardly from the top portion to which the housing is mounted. The electrical connections and components are mounted beneath the domed portion of the support stand.

Abstract: A pole-mounted park light fixture is provided, The light fixture includes the utilization of a soft sleeve in the form of a unitary structure that can be directly mounted onto a pole situation in the ground, A light bulb is installed into the upper end of the soft sleeve, The soft sleeve has a pair of diverging attachment strips extending outward from the upper end thereof for fastening a lamp hood thereto, Electrical wires extend through recesses formed in opposing sides of a wall surface of an opening formed in an opening disposed in the lower end of the soft sleeve, The opening in the lower end of the soft sleeve is provided to receive the pole therein.

Abstract: A cordless trouble light with a cage surrounding the light source comprising: a handle formed as a hollow generally cylindrical shaped member with an inboard end and an outboard end, the handle including a notch for placement of a switch, the inboard end including a light bulb socket with coupling devices, the outboard end consisting of an outlet ground plug with three prongs, an on/off switch system being positioned within the notch in the handle, three wires being operatively coupled to the switch, bulb socket, and outlet plug, the switch permitting electric flow to light source when in the on orientation; and a cage formed in a generally cylindrical configuration with a front segment and a rear segment, the rear segment being coupled to the inboard end of the handle, the front segment being rotatably affixed to the rear segment at one end, the segments being releasably coupled at the diametrically opposite edge, the segments consisting of a plurality of perpendicularly intersecting bars.

Abstract: Street-lamp (1) comprising a supporting member (2), equipped with two or more conventional lighting units (3), and one or more fog light units (4), fastened to said supporting member (2) at a distance from the ground (7) not less than the maximum height of a truck trailer, said fog light units (4) being dimensioned and arranged such that beams of light (5) projected from said fog light units (4) form angles comprised from 0 to 90 degrees upwards with respect to a plane parallel to the ground (7) and passing through the relevant light source.

Abstract: A built-up table lamp includes a lamp stand formed by bending a fan-like sheet of flexible material to define a truncated-conic structure having a larger lower end standing on table and a small upper end to support a bulb socket assembly. An inner truncated-cone is received within the upper end of the lamp stand and an outer truncated-cone is fit over the upper end of the lamp stand to sandwich therebetween the upper end of the lamp stand. The bulb socket assembly includes a socket having a threaded tube mounted to the bottom thereof to insert through holes formed on the truncated-cones to be secured thereon by a nut. A lamp shade is formed by bending a fan-like sheet of flexible material to define a truncated-conic structure. The lamp shade has a plurality of holes formed thereon to receive and nut-secure thereon a threaded end of each of a plurality of harp rods of which the other ends are threadingly engaged to inner-threaded holes formed on a ring.

Abstract: A fitting adapter for standing floor lamps which include a C-shaped body having axially positioned threaded members. At the lower end of the C-shaped body there is provided a first female lower threaded member which screws into the the electrical socket of the lamp stand. A male upper threaded member of the lower end of the C-shaped body screws into the finial for holding the lamp shade therebetween. At the upper end of the C-shaped body there is provided a further female threaded portion engagable with a coupling attached to the lamp stand base. With the present invention, a lamp shade for a table lamp can be adapted to fit a standing floor lamp.

Abstract: A self-positioning light fixture with a stabilizing base comprises a self-righting member in the shape of a spherical segment and a separate lamp supporting member with connecting means to join the two together and to separate each from the other. When separated, a filling neck or spout on the top wall of the self-righting member is exposed through which fluid ballast material such as sand may be poured into the cavity of the self-righting member. The filling neck has external threads to engage the internal threads of a recess opening to the bottom wall of the lamp supporting member when received therein to thereby couple the two members together. Additional fastening screws are provided to more securely connect the self-righting member to the lamp supporting member. A shock absorbing mechanism is provided comprising mounting springs to secure the lamp bulb socket member to the lamp supporting member and thereby protect it from shocks transmitted to the lamp fixture.

Abstract: A power supply is integrally combined with a power plug, and the combination is adapted to be plugged into an ordinary household electrical outlet and operable to provide a power-line-isolated output of 120 Volt RMS at a frequency of about 30 kHz. The Volt-Ampere product available from this power supply is limited to be no more than 100 Volt-Ampere. Due to the high frequency, the electric shock hazard associated with this 120 Volt/30 kHz power supply is not higher than it is for a power supply having a voltage of only 30 Volt RMS at 60 Hz. The power supply, which also has receptacle means operable to receive and hold an ordinary electric power plug, is interposed between an ordinary household electrical outlet and the power plug of an ordinary table lamp.

Abstract: An improved structure of portable quartz lamp with a lamp housing having a handle and a central post therebeneath, which has between a stand and the central post a connecting piece having a hollowed interior and has an upper and a lower axial pipe portions, the upper one is threadably connected with the central post, and the lower one has its bottom end supported on a top surface of the stand and connected with a bolt thereunder; power conductors are connected in such a way that they will not be tangled with one another when in adjustment of light intensity; the rear surface of the connecting piece has a case for shielding the adjusting mechanism; the adjustment can therefore be effected unafraid of rain infiltration.

Abstract: A stand-alone electric lamp which includes a base and a general area light source affixed to opposite ends of a stem to provide general area lighting. Disposed on the stem intermediate the base and the general area light source are a plurality of light sources for providing task lighting directable to specific areas. Each of the general area and task lights are individually controllable. Each of the task lights is adjustable universally to enable directing the light therefrom to the desired area.

Abstract: A lighting system (10) is disclosed comprising a free-standing base (12) supporting a track lighting strip (20) in a substantially vertical position. Lighting elements (38) may be positioned at any point along the track lighting strip. Spacer tubes (80) and protective elements (90) cover and enclose the track lighting strip.

Abstract: A self positioning lamp fixture comprises an elongated stand having a lamp component on its upper end and a self-righting or self-positioning structure at its lower end. The self-righting or self-positioning structure comprises a hemi-spherical bottom wall with a rounded outer surface for contact with the horizontal surface on which the lamp fixture is placed, and a volume of weighted material or ballast uniformly dispersed in the hemi-spherical cavity bounded by the hemi-spherical bottom wall below the horizontal equatorial plane through the upper edge of the hemi-spherical bottom wall, such ballast having sufficient weight relative to the weight of the rest of the lamp fixture which is above to lower the center of gravity below the horizontal equatorial plane.

Abstract: A lighting fixture includes: a first lamp secured with a coupling plug which is detachably engageable with a coupling socket formed on a supporting base so that a second or another lamp provided with a coupling plug may be optionally chosen to substitute the first lamp by dismantling the first lamp from the base so as for enhancing diversified lighting or decorative purposes of the lighting fixture.

Abstract: A built-up desk lamp, comprised of a lamp holder supported on a stand by a supporting frame for holding a lamp bulb, wherein the supporting frame is comprised of a plurality of frame sections flexibly adjusted into a desired length; the stand is comprised of a bottom shell connected with an upper shell for holding a connector, which bottom shell has a plurality of projecting strips respectively fastened in a plurality of retainer plates made on the upper shell and a lug connected to a bolt hole on the upper shell by a screw, which connector has one end inserted in a block on the inside of the upper shell and an opposite end connected to a power supply; the lamp holder is comprised of an upper shade connected with a bottom shade, which bottom shade has a plurality of hooks respectively hooked in a plurality of recesses on the upper shade, permitting the upper shade to be conveniently fixedly secured thereto by screws.

Abstract: A hollow glass lamp base is molded with a sidewall having a tapered, truncated dimple in it. The inner end of the dimple is knocked out, after the base has been annealed, to provide an opening so that the electric cord can extend out through the sidewall of the glass base. The need for an attached metal base and a connecting center tube is obviated.

Abstract: An apparatus which is used to convert a conventional table lamp from use of ordinary incandescent light bulbs to use of energy saving fluorescent bulbs. The apparatus includes an adapted which securely receives a fluorescent bulb, is substantially tamper proof with regard to the light fixture, is security oriented to inhibit theft from the light fixture and is an easy to install, permanent retrofit apparatus. Also, an easily installed secure, theft-resistance ballast is provided.

Abstract: The disclosure is directed to an electric luminaria fixture. The fixture comprises a frame and associated legs, which support an electric lamp inside a bag to give the appearance of a traditional luminaria. The frame includes a semicircular clip which is adapted to support and retain lamp sockets of various sizes and shapes. The legs of the fixture include rotatable feet which can be nailed to a surface, and clips which attach the bag to the fixture. The fixture is preferably used with an inverted bag, to allow electrical wiring to extend unimpeded beneath the luminaria.

Abstract: A halogen lamp assembly having a number of independently formed component parts is provided. The lamp assembly of the invention includes a base which rests on a table or desk surface and a powder connector assembly selectively retained in part by the base. The power connector assembly includes a receptacle assembly mounted in the base for receiving an electrically conductive arm assembly and a wire assembly coupled to the receptacle assembly which may be plugged into a conventional electrical outlet. The lamp assembly further includes a bulb housing assembly for retaining a conventional halogen bulb that is selectively connectably to the arm assembly at the other end thereof.

Abstract: Electric lamp has a base. A vertical support member is mounted on the base. An electric socket is mounted on the vertical member. A rotary electric switch is connected to the socket and mounted on the vertical member. An operating ring is connected to the switch, the ring encircling the vertical support member, whereby the switch may be operated from any point on its periphery and is easy to find and operate.

Abstract: A lighting device includes a hollow body having a cylindrical portion and a closure portion, a light source being mounted within the body longitudinally inwardly of an open end of the cylindrical portion and located above the inclined surface of the closure portion. A reflector is movably mounted in a position spaced from the open end of the cylindrical portion and generally aligned with the longitudinal axis of the cylindrical portion such that the light radiated from the light source means passes to the reflector to be reflected by the reflector.

Abstract: A desk lamp, which comprises of a rod support connected to a stand through a spring, a toothed block and a swivel member to hold a lamp. The swivel member has a bottom projection set in an interrupted circular grooved on the top of the stand and confined to rotate within the range defined by the two stop edges of the two ends of the interrupted circular groove such that the lamp is confined to rotate horizontally within an angle less than 360.degree.. The engaged position of the toothed block with the swivel member can be changed so as to simultaneously adjust the angular position of the lamp and the rod support relative to the stand.

Abstract: A light transmitting device includes an open ended cylindrical body with a light source mounted in the end thereof opposite the open end. A mirror is spaced from the open end, and mounted for rotation about an axis substantially perpendicular to the axis of the cylindrical body, that intersects the axis of the cylindrical body. The cylindrical body may include or be mounted on a pole or other stand. At least one vent may be provided in the cylindrical body open to the gap between the body and the light source. The mirror may be mounted to also be rotatable about the axis of the cylindrical body. The components of the device are easily assembled and disassembled.

Abstract: A device which will maximize the versatility of lighting configurations using lighting modules. The device includes a universal mounting system with a base, elongated stems, and at least one mounting frame, that in combination with one or more lighting modules can be used as a floor, ground or ceiling lighting fixture.

Abstract: A lighting fixture having a base, a cantilevered arm extending from the base and supporting a light, a rotatable platform, a motor for rotating the platform and electrical circuitry for actuating the light and/or the motor.

Abstract: An equipoised lamp is provided which comprises a lamp head mounted on an adjustable arm assembly which is counter-balanced by internal coaxial torsion springs mounted within the adjacent end sections of the arms. The end sections are bent at 90.degree., so that the arms may be set to desired angular positions about respective mutually perpendicular axes. The arms may be mounted on an upright base so that the assembly constitutes a floor lamp, or they can be clamped to a table, to provide a draftsman's lamp assembly, and the like. The lamp head itself is mounted at an intermediate position on one of the arms, so that the end of that arm may form a handle for manually adjusting the lamp head to any desired position without any need to touch the hot lamp.

Abstract: A lighting device of the free-standing type, capable of diffusing beams of light rays propagating through and emitting from the optical wave guides. A reflecting member is placed opposite the exit end of the optical wave guides to diffusingly reflect and diverge the light rays issuing from the optical wave guides thereby to light up a wide area with soft light rays.

Abstract: A touch switchable lamp is provided having a base with conductive and non-conductive parts. A conductive coating substantially covers the non-conductive parts of the base and is in electrical contact with at least some of the conductive parts. A switching unit having a touch responsive control terminal is electrically connected with the conductive coating and the conductive parts of the base. A light bulb receptacle is also electrically connected with the switching unit so that whenever a human body is brought into close proximity to the conductive parts or the conductive coating of the base which are electrically connected to the touch responsive control terminal of the switching unit, the switching unit responds by switching the mode of operation of a light bulb between at least a first and second mode of operation.

Abstract: The specification discloses a lamp (10) having a base (12) with a pedestal (16) extending upwardly therefrom. A cap (66) or bullet (24) is removably seated on the top of the pedestal (16), and a slot (40) is formed in the pedestal beneath the cap (66) or bullet (24). A circular insert (42) is removably locked to a cylindrical cavity (44) by a locking mechanism (46). Access to a chamber (32) within the pedestal (16) is achieved by removing the insert (42) from the cavity (44).

Abstract: A light fixture having a reflector for directing light beams generally in a first direction, such as an indirect lighting reflector, which has a tab that is partially punched out and bent to reflect a restricted spot of light in an opposite direction. This permits the highlighting or illumination of an area on the back side of the reflector without extra bulbs and without ugly add-on reflectors.