FR2844030A1 - Set of lamps for illuminating a table, uses vertical post resting on ground and attached to side of table, supporting horizontal wooden arm from which light fittings are suspended - Google Patents

Set of lamps for illuminating a table, uses vertical post resting on ground and attached to side of table, supporting horizontal wooden arm from which light fittings are suspended Download PDF

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Publication number
FR2844030A1
FR2844030A1 FR0211018A FR0211018A FR2844030A1 FR 2844030 A1 FR2844030 A1 FR 2844030A1 FR 0211018 A FR0211018 A FR 0211018A FR 0211018 A FR0211018 A FR 0211018A FR 2844030 A1 FR2844030 A1 FR 2844030A1
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France
Prior art keywords
arm
mat
range
base
suspended
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR0211018A
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French (fr)
Inventor
Georges Lelong
Georges Segismond Gabri Lelong
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR0211018A priority Critical patent/FR2844030A1/en
Publication of FR2844030A1 publication Critical patent/FR2844030A1/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/005Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/22Adjustable mountings telescopic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116Fixing lighting devices to arms or standards

Abstract

The table lighting has a vertical post (M) supporting a horizontal arm (A) extending over the table (P). Multiple light fittings are suspended from the arm. The post is supported by a metal sleeve (S) set on the floor or ground and attached (T) to the table legs. The arm is made of wood and is bolted (RH) to the post at the required height. Electrical wiring is inside post and arm.

Description

- 1 Le brevet.n 00 16537 décrit une gamme de luminaires- 1 Patent No. 00 16537 describes a range of luminaires

indépendants, qui s'adaptent aux tables qu'ils éclairent.  independent, which adapt to the tables they light.

Sur un élément vertical en forme de "L", dont la semelle est posée sur le sol, sous la table, coulisse un 5 élément en forme de "T" qui vient se bloquer sous le plateau de la table, solidarisant l'ensemble "LT" à la  On a vertical "L" shaped element, the sole of which is placed on the ground, under the table, slides a 5 "T" shaped element which is blocked under the table top, joining the whole " LT "at the

table elle meme.table itself.

Un bras horizontal, fixé au sommet du "L" recoit les  A horizontal arm, fixed at the top of the "L" receives the

différents abat-jour qui éclairent l'ensemble du plateau 10 de la table.  different lampshades that light up the entire tray 10 of the table.

Ce système, particulièrement performant, présente toutefois une fragilité, due notamment à la flexibilité  This particularly efficient system, however, has a fragility, due in particular to flexibility

des tubes prévus pour la réalisation de ces luminaires.  tubes provided for the production of these lights.

L'objet de la présente invention est une nouvelle gamme de luminaires qui remédie à ces défauts. Les  The object of the present invention is a new range of luminaires which remedies these defects. The

éléments sont réalisés dans du multipli bois, du tube rectangulaire, ou de la matière- plastique rigide, et utilisés à plat, afin que les efforts mécaniques soient demandés sur la plus grande largeur du matériau, donc la 20 plus résistante, et la moins déformable.  elements are made of plywood, rectangular tube, or rigid plastic material, and used flat, so that mechanical forces are required over the greatest width of the material, therefore the most resistant, and the least deformable .

Gamme de luminaires de table comprenant: - Un socle, solidarisé à la table - Un mat, constitué de 2 éléments plats, très rigides,  Range of table lights including: - A base, secured to the table - A mast, consisting of 2 flat elements, very rigid,

parrallèles, coulissant dans le socle, et se bloquant 25 ensemble à la hauteur désirée.  parallel, sliding in the base, and locking together at the desired height.

- Un long bras (supportant l'ensemble des abat-jour), fixé par son extrémité au sommet du mat par 2 fixations: l'une horizontale assurant la grande partie de l'effort, l'autre verticale, assurant l'horizontabilité du bras, - 2 Les dessins suivants illustrent l'invention: Figure 1: lampadaire vu de profil Figure 2: lampadaire vu de face Figure 3: lampadaire vu en coupe Figure 4: Schéma assemblage électrique base-mat Figures 5 & 6: coupes longitudinales et transversales,  - A long arm (supporting all the lampshades), fixed by its end to the top of the mast by 2 fixings: one horizontal ensuring the major part of the effort, the other vertical, ensuring the horizontality of the arms, - 2 The following drawings illustrate the invention: Figure 1: lamppost seen in profile Figure 2: lamppost seen from the front Figure 3: lamppost seen in section Figure 4: Diagram of base-mat electrical assembly Figures 5 & 6: longitudinal sections and transverse,

détaillant le nouveau mode de fixation de l 'extrémité du long bras, sur le haut du mat vertical.  detailing the new method of fixing the end of the long arm to the top of the vertical mast.

Figure 7: détail de la fixation et de l'alimentation électrique des abatjour Figure 8: détail de l'extrémité du bras et de son raccordement à une rallonge du dit bras. En référence à ces dessins, le luminaire comprend: UNE BASE "B'" sur semelle métallique "S" glissée sous la table (pour assurer la stabilité "avant-arrière") constituée: de 2 éléments plats Bd et Bg avec chacun une rainure à l'intérieur, de la largeur du mat (qu'elle va recevoir) et d'une profondeur inférieure de lm/m à son 20 épaisseur Rd et Rg 2 entretoises NV à l'avant et NR coté dessous de table, de meme épaisseur que le bras (pouvant varier suivant la portée demandée au bras), sont traversées,ainsi que lis cotés de la base, par 6 ensembles de serrage réalisés par 25 une tige fileté E et à ses 2. extrémités: un écrou-relieur à large tete C  Figure 7: detail of the fixing and the electrical supply of the lampshades Figure 8: detail of the end of the arm and its connection to an extension of the said arm. With reference to these drawings, the luminaire comprises: A BASE "B '" on a metal sole "S" slid under the table (to ensure stability "front-rear") consisting of: 2 flat elements Bd and Bg each with a groove inside, the width of the mast (which it will receive) and a depth of lm / m less than its thickness Rd and Rg 2 spacers NV at the front and NR on the underside of the table, similarly thickness as the arm (which can vary according to the range requested from the arm), are crossed, as well as the sides of the base, by 6 tightening assemblies produced by a threaded rod E and at its 2. ends: a nut-binder at large head C

Par serrage de ces 6 éléments C-E-C, on bloque le mat (Md et Mg) contre les parois du socle Bd et Bg, à la hauteur souhaitée (en fonction de la hauteur des abat-  By tightening these 6 elements C-E-C, the mat (Md and Mg) is blocked against the walls of the base Bd and Bg, at the desired height (depending on the height of the lampshades).

- 3 jour qui seront fixés, par la suite, sur le bras) les éléments centraux NV et NR faisant pression sur les 2 parties du mat Rg et Rd, d'une épaisseur supérieure à la profondeur des rainures (comme déja dit) Une pièce "T" (en forme de T) avec une rainure RT sera bloquée par 2 tetes de vis relieurs "V", après avoir poussé cette pièce T contre le dessous du plateau de la tableP ( 2 guides Z permettent au "T" de bien se positionner en lisière du plateau.) L'ensemble socle-mat, solidaire de la table, ne peut  - 3 day which will be fixed, thereafter, on the arm) the central elements NV and NR putting pressure on the 2 parts of the mat Rg and Rd, of a thickness greater than the depth of the grooves (as already said) One piece "T" (T-shaped) with an RT groove will be blocked by 2 heads of "V" binding screws, after pushing this T piece against the underside of the table topP (2 Z guides allow the "T" to be well position itself at the edge of the tray.) The base-mat assembly, integral with the table, cannot

plus vassiller dans aucun sens.no more wobbling in any sense.

On remarquera le passage pour la retombée de la nappe entre la traverse "T" et le socle,au dessus de la  Note the passage for the fall of the sheet between the crosspiece "T" and the base, above the

traverse "Nr" découpée à cet effet.  crosspiece "Nr" cut for this purpose.

Le schéma d'assemblage électrique base-mat, commence par l'arrivée du courant dans une prise male "PC" au pied de la bae, alimentée par une rallonge (passant sous une carpette éventuellement) courant qui, après etre passé par l'interrupteur "I" sera branche sur 2 dominos "D1 et 20 D2" qui vont alimenter chacun un fil "F" (en acier inox étiré de 2m/m) noyé dans une petite rainure réalisée sur un chant de chaque élément du mat, puis remplies d'un liquide transparent qui se solidifie ensuite. Le mat étant réalisé de préférence dans du polyméthacrylate de 25 méthyl, transparent, le plus couramment en 8m/m d'épaisseur; ce fil est pratiquement invisible, de plus il permet à ses extrémités de lui donner une forme très adaptée aux barrettes de liaison électrique qui, comme nous allons le voir vont assurer la liaison électrique 30 avec le bras (liaison qui sera faite par le client à f, 2844030 - 4 reception du colis) qui, en dehors des abat-jour, ne  The base-mat electrical assembly diagram begins with the arrival of current in a male "PC" socket at the foot of the bay, supplied by an extension cord (possibly under a rug) which, after having passed through the switch "I" will be connected to 2 dominoes "D1 and 20 D2" which will each feed a wire "F" (in drawn stainless steel of 2m / m) embedded in a small groove made on a song of each element of the mast, then filled with a transparent liquid which then solidifies. The mat being preferably made in polymethyl methacrylate, transparent, most commonly in 8m / m thickness; this wire is practically invisible, moreover it allows its ends to give it a shape very suitable for the electrical connection bars which, as we will see, will provide the electrical connection 30 with the arm (connection which will be made by the customer to f, 2844030 - 4 reception of the parcel) which, apart from the lampshades, does not

comprendra que 2 éléments: la base-mat et le bras.  will include only 2 elements: the base-mat and the arm.

La conception de la fixation de l'extrémité du long bras en haut du mat, se fait par,2 moyens complémentaires: - un percement dans 1 'extrémité du bras A recoit un tube 5 TH, 2 percements dans le haut des 2 éléments du mat sont présentés en face du tube TH, un ensemble C-EB-C va fixer le bras contre les faces intérieures des 2 éléments du mat, et, en serrant les écrous "C" ces surfaces vont etre plaquées contre le bras, et agir en "freins"bloquant le tout. 10 Comme le montre la figure 5 le bras A est fixé à quelques millimètres en dessous du haut du mat M, c'est cet espace qui va permettre de "règler 1 l'horizontabilité du bras" après la fixation horizontale précédente, une fixation verticale va se mettre en place: une équerre H - HR 15 (réalisée dans le meme matériau que le socle) va etre posée sur le dessus do mat (après avoir réunit les barrettes électriques DM et DF pour que le courant passe dans le bras) (les barrettes entrant dans une cavité prévue à cet effet à l'arrière de l'équerre en HR) L'équerre recoit.à travers un percement lune vis relieur "RV"à l'avant; Cette vis ira se visser dans un insert EV qui aura été mis en place dans le bras (au dessus de la rainure pour le fil électrique) On comprend qu'en agissant sur la vis RV on fait monter ou 25 descendre le bras, ce qui permet un règlage d'horizontabilité très fin, d'une part, et ce qui soulage  The design of the attachment of the end of the long arm to the top of the mast is done by 2 complementary means: - a drilling in the end of the arm A receives a 5 TH tube, 2 holes in the top of the 2 elements of the mat are presented in front of the TH tube, a C-EB-C assembly will fix the arm against the interior faces of the 2 elements of the mat, and, by tightening the nuts "C" these surfaces will be pressed against the arm, and act by "brakes" blocking everything. 10 As shown in FIG. 5 the arm A is fixed a few millimeters below the top of the mast M, it is this space which will make it possible to "adjust 1 the horizontality of the arm" after the previous horizontal fixing, a vertical fixing will be put in place: a H - HR 15 square (made of the same material as the base) will be placed on the top of the mat (after having assembled the DM and DF electrical bars so that the current flows in the arm) ( the bars entering a cavity provided for this purpose at the rear of the square in HR) The square receives. through a piercing moon screw binding "RV" at the front; This screw will be screwed into an EV insert which will have been placed in the arm (above the groove for the electric wire). It is understood that by acting on the RV screw, the arm is raised or lowered, which allows a very fine adjustment of horizontality, on the one hand, and what relieves

les efforts de l'autre fixation horizontale RH,d'autre part.  the efforts of the other horizontal fixing RH, on the other hand.

- 5 Le montage des abat-jour se fait tout le long du bras, grace à une rainure recevant: a) le fil d'alimentation électrique, au fond, et t b) des vis de montage à extrémité plate, pouvant maintenir 5 avec un petit socle, tous les genres d'abat-jour, et  - 5 The assembly of the lampshades is done all along the arm, thanks to a groove receiving: a) the electrical supply wire, at the bottom, and tb) mounting screws with flat end, being able to maintain 5 with a small base, all kinds of lampshades, and

toutes sortes de supports de douilles.  all kinds of socket holders.

Enfin l'extrémité libre du bras peut se terminer par  Finally the free end of the arm can end with

un cache en bois BA emboitant une connexion male DM, cache fixé par une vis V un insert Y, bloquant un petit 10 morceau d'étiré carré.  a BA wooden cover with a male DM connection, cover fixed by a screw V, an insert Y, blocking a small 10 piece of stretched square.

Grace à cet embout le bras peut recevoir une rallonge (comme le plateau de la table) rallonge qui comprend une connexion femelle DF qui apportera le courant à l'abat-jour supplémentaire, la rallonge est fixée à l'extrémité du bras par un axe "Q" bloqué par une visV dans un insert Y. La gamme de luminaires décrite ci dessus est destinée en particulier à l'éclairage du dessus des  Thanks to this nozzle the arm can receive an extension (like the table top) extension which includes a female DF connection which will bring the current to the additional lampshade, the extension is fixed to the end of the arm by an axis "Q" blocked by a screwV in a Y insert. The range of luminaires described above is intended in particular for lighting the top of

tables, de repas en particulier, car assez grandes.  tables, especially meals, because they are quite large.

r '. 2844030 - 6r '. 2844030 - 6

Claims (3)

REVENDICATIONS 1 ) Une gamme de luminaires de table constituée d'une base "B", d'un mat "M" et d'un bras "A", caractérisé en ce que le mat "M" est constitué de 2 61ééments plats "Mg et Md"qui, pour etre réglables en hauteur, coulissent à leur base dans le socle "Bg-Bd" 2 ) Une gamme de luminaires de table suivant la première revendication, caractérisé en ce que le mat "M"  1) A range of table lights consisting of a base "B", a mat "M" and an arm "A", characterized in that the mat "M" consists of 2 61 flat elements "Mg and Md "which, to be adjustable in height, slide at their base in the base" Bg-Bd "2) A range of table lights according to the first claim, characterized in that the mat" M " est recouvert au sommet par une équerre "H".  is covered at the top by a square "H". 3 ) Une gamme de luminaires de table selon la 10 deuxième revendication caractérisé en ce que l'équerre "H" est plate avec un retour perpendiculaire qui recoit les éléments séparables "DF & DM"de liaison électrique  3) A range of table lights according to the second claim, characterized in that the bracket "H" is flat with a perpendicular return which receives the separable elements "DF & DM" of electrical connection entre le mat "M" et le bras "A".between mast "M" and arm "A". 4 ) Une gamme de luminaires de table selon l'une  4) A range of table lights according to one quelconque des revendications précédentes caractérisé en  any of the preceding claims characterized in ce que le bras horizontal possède une première fixation "RH" horizontale qui comprime le bras "A" entre les deux éléments plats du mat "Md et Mg", et une seconde fixation verticale "RV" passant à travers une équerre "H", posée 20 sur le chant supérieur des 2 éléments du mat, et prenant appui sur eux, qui, vissée sur un insert "EV" noyé dans l'épaisseur du bras, règle l'horizontalité de celui ci en  that the horizontal arm has a first horizontal fixing "RH" which compresses the arm "A" between the two flat elements of the mat "Md and Mg", and a second vertical fixing "RV" passing through a bracket "H", posed 20 on the upper edge of the 2 elements of the mast, and bearing on them, which, screwed on an insert "EV" embedded in the thickness of the arm, adjusts the horizontality of this one in agissant par serrage ou desserrage de la vis "RV".  acting by tightening or loosening the "RV" screw. ) Une gamme de luminaires de table selon l'une   ) A range of table lights according to one quelconque des revendications précédentes, caractérisé  any of the preceding claims, characterized en ce que la première fixation horizontale "RH"est un ensemble vis-écrous relieur, formant étau au serrage, et la seconde fixation verticale "RV"est une vis relieur et  in that the first horizontal fixing "RH" is a set of binding screw-nuts, forming a vice upon tightening, and the second vertical fixing "RV" is a binding screw and un insert "EV" règlant l'horizontalité du bras "A".  an "EV" insert regulating the horizontality of the "A" arm.
FR0211018A 2002-09-04 2002-09-04 Set of lamps for illuminating a table, uses vertical post resting on ground and attached to side of table, supporting horizontal wooden arm from which light fittings are suspended Pending FR2844030A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0211018A FR2844030A1 (en) 2002-09-04 2002-09-04 Set of lamps for illuminating a table, uses vertical post resting on ground and attached to side of table, supporting horizontal wooden arm from which light fittings are suspended

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211018A FR2844030A1 (en) 2002-09-04 2002-09-04 Set of lamps for illuminating a table, uses vertical post resting on ground and attached to side of table, supporting horizontal wooden arm from which light fittings are suspended

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FR2844030A1 true FR2844030A1 (en) 2004-03-05

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FR0211018A Pending FR2844030A1 (en) 2002-09-04 2002-09-04 Set of lamps for illuminating a table, uses vertical post resting on ground and attached to side of table, supporting horizontal wooden arm from which light fittings are suspended

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR756059A (en) * 1933-05-24 1933-12-04 Fr D Accessoires Soc Portable floor lamp with variable and adjustable height
US3754136A (en) * 1972-04-27 1973-08-21 Gen Electric Floodlight having t-shaped hinge connection
US4680677A (en) * 1985-03-18 1987-07-14 Ross John J Freestanding luminaire having floor-supported frame integrated with light fixture
EP0418451A1 (en) * 1989-09-19 1991-03-27 Paf S.R.L. A study lamp
US5424931A (en) * 1994-05-09 1995-06-13 Wheeler; Todd D. Mobile illumination device
FR2818356A1 (en) * 2000-12-15 2002-06-21 Georges Sigismond Lelong Range of table lamps, uses wooden components with threaded rod to allow height adjustment so that lamp support is held firmly between floor and the underside of the table

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR756059A (en) * 1933-05-24 1933-12-04 Fr D Accessoires Soc Portable floor lamp with variable and adjustable height
US3754136A (en) * 1972-04-27 1973-08-21 Gen Electric Floodlight having t-shaped hinge connection
US4680677A (en) * 1985-03-18 1987-07-14 Ross John J Freestanding luminaire having floor-supported frame integrated with light fixture
EP0418451A1 (en) * 1989-09-19 1991-03-27 Paf S.R.L. A study lamp
US5424931A (en) * 1994-05-09 1995-06-13 Wheeler; Todd D. Mobile illumination device
FR2818356A1 (en) * 2000-12-15 2002-06-21 Georges Sigismond Lelong Range of table lamps, uses wooden components with threaded rod to allow height adjustment so that lamp support is held firmly between floor and the underside of the table

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