FR2904403A1 - Lighting device, has assembling unit with shank formed on foot receiving bulb and shade, and hollow tube formed on shade, where shank and tube cooperates by complementary cylindrical surfaces - Google Patents

Lighting device, has assembling unit with shank formed on foot receiving bulb and shade, and hollow tube formed on shade, where shank and tube cooperates by complementary cylindrical surfaces Download PDF

Info

Publication number
FR2904403A1
FR2904403A1 FR0607236A FR0607236A FR2904403A1 FR 2904403 A1 FR2904403 A1 FR 2904403A1 FR 0607236 A FR0607236 A FR 0607236A FR 0607236 A FR0607236 A FR 0607236A FR 2904403 A1 FR2904403 A1 FR 2904403A1
Authority
FR
France
Prior art keywords
tube
shade
foot
shank
trunk
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.)
Granted
Application number
FR0607236A
Other languages
French (fr)
Other versions
FR2904403B1 (en
Inventor
Roberto Tenace
Johny Surjana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR0607236A priority Critical patent/FR2904403B1/en
Priority to PCT/EP2007/056934 priority patent/WO2008034654A1/en
Publication of FR2904403A1 publication Critical patent/FR2904403A1/en
Application granted granted Critical
Publication of FR2904403B1 publication Critical patent/FR2904403B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/14Bayonet-type fastening
    • 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
    • F21V1/00Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • 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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing

Abstract

The device has a foot (12) receiving a bulb and a shade connected to the foot by an assembling unit. The unit has a shank (3) formed on the foot, and a hollow tube formed on the shade, where the shank and the tube cooperates by complementary cylindrical surfaces. A locking unit has bosses formed on the trunk and inserted in a groove formed in the tube, where the bosses and the grooves are spaced at 180 degrees.

Description

La présente invention concerne un dispositif d'éclairage à abat-jourThe present invention relates to a lighting device with lampshade

amovible. Elle trouve son application pour la formation de toute lampe présentant un pied et un abat-jour, en particulier avec la possibilité de décliner la 5 physionomie du dispositif en interchangeant l'abat-jour. Existent sur le marché des lampes classiques munies d'un pied et d'un abat-jour rapporté sur le pied en le coinçant entre le pied et un écrou. Chaque changement d'abat-jour nécessite un démontage fastidieux comprenant l'enlèvement de l'ampoule, le dévissage de l'écrou, la dépose de l'abat-jour, la ~o pose d'un nouvel abat-jour, le vissage de l'écrou et le montage de l'ampoule. On notera également que, selon l'état de la technique actuel, les abat-jour sont à une altitude déportée relativement à la base du pied de sorte que la stabilité des lampes actuelles est médiocre. La présente invention permet de remédier en tout ou partie aux is inconvénients des lampes connues jusqu'à présent et propose à cet effet un nouveau dispositif d'éclairage comportant un pied apte à recevoir une ampoule et un abat-jour rapporté sur le pied par des moyens d'assemblage caractéristique en ce que les moyens d'assemblage comportent un tronc formé sur le pied et un tube creux formé sur l'abat-jour, ledit tronc et ledit tube 20 coopérant par des surfaces cylindriques complémentaires. Le dispositif proposé permet très rapidement et aisément de changer l'abat-jour ce qui permet de proposer au consommateur une multitude de variations de formes d'abat-jour, donnant à l'ensemble du dispositif d'éclairage une physionomie différente.  removable. It finds its application for the formation of any lamp having a foot and a shade, in particular with the possibility of declining the physiognomy of the device by interchanging the lampshade. Exists on the market of conventional lamps with a foot and a lampshade attached to the foot by wedging between the foot and a nut. Each change of lampshade requires a tedious dismantling including the removal of the bulb, the unscrewing of the nut, the removal of the lampshade, the ~ o pose of a new lampshade, the screwing of the nut and the fitting of the bulb. Note also that, according to the current state of the art, lampshades are at an offset altitude relative to the base of the foot so that the stability of current lamps is poor. The present invention overcomes all or part of the disadvantages of previously known lamps and proposes for this purpose a new lighting device comprising a foot adapted to receive a bulb and a lampshade attached to the foot by assembly means characterized in that the assembly means comprise a trunk formed on the foot and a hollow tube formed on the shade, said trunk and said tube 20 cooperating with complementary cylindrical surfaces. The proposed device allows very quickly and easily to change the lampshade which allows to offer the consumer a multitude of variations of lampshade shapes, giving the entire lighting device a different physiognomy.

25 La présente invention permet également de proposer à la vente une pluralité d'abat-jour avec un seul pied de sorte que l'utilisateur peut lui-même, suivant ses désirs et ses souhaits décoratifs, adapter l'aspect du dispositif d'éclairage. Suivant des variantes préférées mais non limitatives, le dispositif 30 d'éclairage de l'invention est tel que : - il comporte des moyens de blocage en position relative du tronc et du tube, - le tronc est une pièce mâle introduite dans le volume intérieur du tube, 2904403 2 - les moyens de blocage comportent au moins un bossage formé sur le tronc et s'insérant dans une rainure formée dans le tube, - la rainure comporte une portion longitudinale d'introduction et une portion oblique de blocage, - il comporte deux bossages et deux rainures espacées de 180 , - l'abat-jour comporte une base au centre de laquelle est situé le tube, - le tube fait saillie depuis la base vers le volume intérieur de l'abat-jour, - le tube est une pièce rapportée sur la base de l'abat-jour, - le pied comporte un socle sur la surface supérieure duquel s'applique io la base de l'abat-jour, - l'extrémité supérieure du pied comporte une douille recevant une ampoule, le plus grand diamètre de l'ampoule étant inférieur au diamètre intérieur du tube. D'autres buts et avantages de l'invention apparaîtront au cours de la is description qui suit qui présente un mode de réalisation préféré de l'invention en référence aux figures annexées. Les dessins ci-joints sont donnés à titre d'exemples et ne sont pas limitatifs de l'invention. Ils représentent seulement un mode de réalisation de l'invention et permettront de la comprendre aisément.The present invention also makes it possible to offer for sale a plurality of lampshades with a single foot so that the user can himself, according to his wishes and his decorative wishes, adapt the appearance of the lighting device. . According to preferred but non-limiting variants, the lighting device 30 of the invention is such that: it comprises locking means in the relative position of the trunk and the tube; the trunk is a male piece introduced into the interior volume; the locking means comprise at least one boss formed on the trunk and fitting into a groove formed in the tube; the groove comprises a longitudinal insertion portion and an oblique blocking portion; has two bosses and two grooves spaced 180, - the lampshade has a base in the center of which is located the tube, - the tube protrudes from the base to the interior volume of the shade, - the tube is an insert on the base of the shade, - the foot has a base on the upper surface of which applies to the base of the shade, - the upper end of the foot comprises a socket receiving a bulb, the largest diameter of the mpoule being smaller than the inside diameter of the tube. Other objects and advantages of the invention will become apparent from the following description which presents a preferred embodiment of the invention with reference to the appended figures. The accompanying drawings are given by way of example and are not limiting of the invention. They represent only one embodiment of the invention and will make it easy to understand.

20 La figure 1 présente un exemple de pied de dispositif d'éclairage selon l'invention. Les figures 2 et 3 illustrent le mode d'assemblage de l'abat-jour avec le pied. La figure 4 est une vue extérieure du tube dont est muni l'abat-jour.Figure 1 shows an example of a lighting device foot according to the invention. Figures 2 and 3 illustrate the method of assembly of the lampshade with the foot. Figure 4 is an external view of the tube which is provided with the lampshade.

25 La figure 5 en est une vue en perspective. La figure 6 est une vue de dessus du tronc dont est muni le pied et les figures 7 et 8 en sont les vues en coupe longitudinale. La figure 9 est une vue en coupe partielle illustrant la coopération de diverses pièces du dispositif de l'invention.Figure 5 is a perspective view. Figure 6 is a top view of the trunk which is provided with the foot and Figures 7 and 8 are views in longitudinal section. Figure 9 is a partial sectional view illustrating the cooperation of various parts of the device of the invention.

30 Le pied 12 du dispositif d'éclairage peut présenter de multiples configurations, formes et dimensions et comporte avantageusement un socle 1 lequel, en référence aux figures 1 à 3, est constitué par une plaque 2904403 3 rectangulaire (à titre purement indicatif) qui peut être en tous matériaux dont du bois, du métal ou encore une matière plastique. Fait saillie, à partir de la face supérieure du socle 1, un tronc 3 de forme extérieure cylindrique reposant, par son extrémité inférieure, sur la surface 5 supérieure du socle, et coopérant, par son extrémité supérieure, avec une douille 2 de conception courante apte à recevoir une ampoule. On pourra notamment utiliser des ampoules du type à basse consommation. La surface extérieure de l'abat-jour 7 du dispositif de l'invention peut avoir toutes formes et dimensions de sorte à proposer au consommateur une to grande variété d'aspect. A son extrémité inférieure, l'abat-jour 7 comporte avantageusement une base 10 pouvant servir à s'appliquer sur la surface supérieure du socle 1. Dans le cas illustré, notamment aux figures 2 et 3, la base 10 a une forme annulaire recevant en son centre un tube 5 ayant une surface cylindrique complémentaire 1s d'une surface cylindrique du tronc 3. Dans les exemples figurés, le tronc 3 présente une surface cylindrique externe et le tube 5 une surface cylindrique interne formée de façon correspondante avec un ajustement précis de sorte que, par translation verticale de l'abat-jour 7, le tube creux 5 s'applique autour du tronc 3 tel que 20 représenté aux figures 2 et 3. II est avantageux d'utiliser un tronc 3 et un tube 5 ayant une hauteur au moins égale à deux fois le diamètre de la surface cylindrique de sorte à assurer une grande surface de contact entre l'abat-jour 7 et le pied 12. Pour éviter toute mobilité verticale de l'abat-jour 7 relativement au pied 25 12, des moyens de blocage sont avantageusement prévus entre le tronc 3 et le tube 5. A titre préféré, ces moyens sont formés par au moins un bossage 4a, 4b formé sur le tronc 3 et apte à coopérer avec une rainure 6a, 6b formée en correspondance sur le tube 5. Bien entendu, on peut inverser cette disposition 30 de sorte que les bossages soient sur le tube 5 et les rainures sur le tronc 3. Comme représenté, notamment en référence à la figure 5, les rainures 6a, 6b comportent une partie longitudinale, ici verticale, permettant l'introduction 2904403 4 des bossages 4a, 4b dans les rainures 6a, 6b puis une partie oblique assurant, par rotation de l'abat-jour 7, le blocage du bossage 4a, 4b dans cette partie. Les mouvements successifs d'insertion verticale puis de rotation aptes à assurer le blocage des bossages 4a, 4b dans les rainures 6a, 6b sont 5 particulièrement visibles aux figures 2 et 3. On pourra constituer le tube 5 de façon monobloc avec le reste de l'abat-jour 7. Suivant une autre possibilité correspondant aux figures 4 à 9, l'abat-jour 7 se compose d'au moins deux pièces, à savoir la partie de surface ~o périphérique et la base 10 alors que le tube 5 est rapporté par tous moyens courants, notamment par l'intermédiaire d'un assemblage au niveau d'une bordure 11. Quant au tronc 3, il peut être également réalisé de façon monobloc avec le socle 1 ou sous forme de pièce indépendante rapportée et bloquée en 15 rotation par rapport au socle 1 par l'intermédiaire d'un doigt 9. Un passage 8 orienté sensiblement verticalement au travers du tronc 3 permet le passage d'une tige filetée de fixation et le montage de la douille 2 et de l'ampoule. De sorte à pouvoir enlever l'abat-jour 7 sans avoir à retirer l'ampoule, 20 on forme avantageusement le tube creux 5 avec un diamètre plus grand que le plus grand diamètre de ladite ampoule. Ainsi, lorsque l'utilisateur souhaite changer l'abat-jour 7, il lui suffit d'opérer une légère rotation de ce dernier relativement au tronc 3 de sorte à libérer les bossages 4a, 4b de la partie oblique des rainures 6a, 6b puis 25 d'éloigner l'abat-jour 7 du pied 12. Ce mouvement s'effectue en quelques secondes et sans aucune difficulté ni nécessité d'outillage. On notera par ailleurs que la disposition illustrée aux différents figures assure une grande coopération de surface entre la base 10 de l'abat-jour 7 et la 30 surface supérieure du socle 1, ce qui permet de compléter le maintien en position assuré par les surfaces cylindriques du tronc 3 et du tube 5 de sorte à procurer une grande cohésion de l'ensemble et une parfaite stabilité.The foot 12 of the lighting device can have multiple configurations, shapes and dimensions and advantageously comprises a base 1 which, with reference to FIGS. 1 to 3, consists of a rectangular plate 2904403 (for information only) which can be of any material including wood, metal or plastic. Protrudes, from the upper face of the base 1, a trunk 3 of cylindrical outer shape resting, by its lower end, on the upper surface 5 of the base, and cooperating, by its upper end, with a socket 2 of current design able to receive a bulb. In particular, light bulbs of the low consumption type may be used. The outer surface of the lampshade 7 of the device of the invention can have all shapes and sizes so as to offer the consumer a wide variety of appearance. At its lower end, the lampshade 7 advantageously comprises a base 10 that can be used to be applied on the upper surface of the base 1. In the illustrated case, in particular in FIGS. 2 and 3, the base 10 has an annular shape receiving at its center a tube 5 having a complementary cylindrical surface 1s of a cylindrical surface of the trunk 3. In the examples shown, the trunk 3 has an outer cylindrical surface and the tube 5 has a correspondingly shaped inner cylindrical surface with a precise fit so that, by vertical translation of the shade 7, the hollow tube 5 is applied around the trunk 3 as shown in Figures 2 and 3. It is advantageous to use a trunk 3 and a tube 5 having a height at least equal to twice the diameter of the cylindrical surface so as to ensure a large contact area between the shade 7 and the foot 12. To prevent any vertical mobility of the lampshade 7 relative to the foot 25 12, of s locking means are advantageously provided between the trunk 3 and the tube 5. Preferably, these means are formed by at least one boss 4a, 4b formed on the trunk 3 and adapted to cooperate with a groove 6a, 6b formed in correspondence on the tube 5. Of course, this arrangement 30 can be reversed so that the bosses are on the tube 5 and the grooves on the trunk 3. As shown, particularly with reference to FIG. 5, the grooves 6a, 6b comprise a longitudinal part, here vertical, allowing the introduction of bosses 4a, 4b in the grooves 6a, 6b and an oblique portion ensuring, by rotation of the shade 7, the blocking boss 4a, 4b in this part. The successive movements of vertical insertion and rotation capable of ensuring the blocking of the bosses 4a, 4b in the grooves 6a, 6b are particularly visible in FIGS. 2 and 3. The tube 5 may be formed integrally with the rest of the 7. According to another possibility corresponding to FIGS. 4 to 9, the lampshade 7 is composed of at least two parts, namely the part of peripheral surface and the base 10 while the tube 5 is reported by all common means, including via an assembly at a border 11. As for the trunk 3, it can also be made integrally with the base 1 or in the form of independent piece reported and blocked in rotation with respect to the base 1 via a finger 9. A passage 8 oriented substantially vertically through the trunk 3 allows the passage of a threaded fixing rod and the mounting of the sleeve 2 and the bulb. In order to be able to remove the shade 7 without removing the bulb, the hollow tube 5 is advantageously formed with a diameter larger than the largest diameter of said bulb. Thus, when the user wishes to change the lampshade 7, it suffices to make a slight rotation of the latter relative to the trunk 3 so as to release the bosses 4a, 4b of the oblique portion of the grooves 6a, 6b and 25 to move the shade 7 from the foot 12. This movement takes place in a few seconds and without any difficulty or need for tools. Note also that the arrangement illustrated in the various figures provides a large surface cooperation between the base 10 of the lampshade 7 and the upper surface of the base 1, which allows to complete the maintenance in position provided by the surfaces cylindrical trunk 3 and tube 5 so as to provide a great cohesion of the whole and perfect stability.

2904403 5 REFERENCES 1. Socle 2. Douille 5 3. Tronc 4a, 4b. Bossage 5. Tube 6a, 6b. Rainure 7. Abat-jour i o 8. Passage 9. Doigt 10. Base 11. Bordure 12. Pied2904403 5 REFERENCES 1. Base 2. Bushing 5 3. Trunk 4a, 4b. Boss 5. Tube 6a, 6b. Groove 7. Shade i o 8. Passage 9. Finger 10. Base 11. Edging 12. Feet

Claims (11)

REVENDICATIONS 1. Dispositif d'éclairage comportant un pied (12) apte à recevoir une ampoule et un abat-jour (7) rapporté sur le pied (12) par des moyens d'assemblage, caractérisé par le fait que les moyens d'assemblage comportent un tronc (3) formé sur le pied (12) et un tube creux (5) formé sur l'abat-jour (7), ledit tronc (3) et ledit tube (5) coopérant par des surfaces cylindriques complémentaires.  1. Lighting device comprising a foot (12) adapted to receive a bulb and a shade (7) attached to the foot (12) by means of assembly, characterized in that the assembly means comprises a trunk (3) formed on the foot (12) and a hollow tube (5) formed on the shade (7), said trunk (3) and said tube (5) cooperating with complementary cylindrical surfaces. 2. Dispositif selon la revendication 1 comportant des moyens de io blocage en position relative du tronc (3) et du tube (5).  2. Device according to claim 1 comprising locking means in the relative position of the trunk (3) and the tube (5). 3. Dispositif selon la revendication 1 ou la revendication 2 dans lequel le tronc (3) est une pièce mâle introduite dans le volume intérieur du tube (5).  3. Device according to claim 1 or claim 2 wherein the trunk (3) is a male piece introduced into the inner volume of the tube (5). 4. Dispositif selon la revendication 3 en combinaison avec la revendication 2 dans lequel les moyens de blocage comportent au moins un is bossage (4a, 4b) formé sur le tronc (3) et s'insérant dans une rainure (6a, 6b) formée dans le tube (5).  4. Device according to claim 3 in combination with claim 2 wherein the locking means comprise at least one boss (4a, 4b) formed on the trunk (3) and inserted into a groove (6a, 6b) formed in the tube (5). 5. Dispositif selon la revendication 4 dans lequel la rainure (6a, 6b) comporte une portion longitudinale d'introduction et une portion oblique de blocage. 20  5. Device according to claim 4 wherein the groove (6a, 6b) comprises a longitudinal insertion portion and an oblique locking portion. 20 6. Dispositif selon la revendication 4 ou la revendication 5 comportant deux bossages (4a, 4b) et deux rainures (6a, 6b) espacées de 180 .  6. Device according to claim 4 or claim 5 comprising two bosses (4a, 4b) and two grooves (6a, 6b) spaced 180. 7. Dispositif selon l'une quelconque des revendications 1 à 6 dans lequel l'abat-jour (7) comporte une base (10) au centre de laquelle est situé le tube (5). 25  7. Device according to any one of claims 1 to 6 wherein the shade (7) comprises a base (10) in the center of which is located the tube (5). 25 8. Dispositif selon la revendication 7 dans lequel le tube (5) fait saillie depuis la base (10) vers le volume intérieur de l'abat-jour (7).  8. Device according to claim 7 wherein the tube (5) projects from the base (10) to the interior volume of the lampshade (7). 9. Dispositif selon la revendication 7 ou la revendication 8 dans lequel le tube (5) est une pièce rapportée sur la base (10) de l'abat- jour (7).  9. Device according to claim 7 or claim 8 wherein the tube (5) is an insert on the base (10) of the shade (7). 10. Dispositif selon la revendication 7, la revendication 8 ou la 30 revendication 9 dans lequel le pied (12) comporte un socle (1) sur la surface supérieure duquel s'applique la base (10) de l'abat-jour (7).  10. Device according to claim 7, claim 8 or claim 9 wherein the foot (12) comprises a base (1) on the upper surface of which applies the base (10) of the lampshade (7). ). 11. Dispositif selon l'une quelconque des revendications 1 à 10 dans lequel l'extrémité supérieure du pied (12) comporte une douille (2) recevant une 2904403 7 ampoule, le plus grand diamètre de l'ampoule étant inférieur au diamètre intérieur du tube (5).  11. Device according to any one of claims 1 to 10 wherein the upper end of the foot (12) comprises a sleeve (2) receiving a bulb, the largest diameter of the bulb being less than the inner diameter of the tube (5).
FR0607236A 2006-07-25 2006-07-25 REMOVABLE LAMP SHADE LIGHTING DEVICE Expired - Fee Related FR2904403B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0607236A FR2904403B1 (en) 2006-07-25 2006-07-25 REMOVABLE LAMP SHADE LIGHTING DEVICE
PCT/EP2007/056934 WO2008034654A1 (en) 2006-07-25 2007-07-09 Lighting device with removable light shade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0607236A FR2904403B1 (en) 2006-07-25 2006-07-25 REMOVABLE LAMP SHADE LIGHTING DEVICE

Publications (2)

Publication Number Publication Date
FR2904403A1 true FR2904403A1 (en) 2008-02-01
FR2904403B1 FR2904403B1 (en) 2008-10-17

Family

ID=37726706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0607236A Expired - Fee Related FR2904403B1 (en) 2006-07-25 2006-07-25 REMOVABLE LAMP SHADE LIGHTING DEVICE

Country Status (2)

Country Link
FR (1) FR2904403B1 (en)
WO (1) WO2008034654A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930979A1 (en) * 2008-05-06 2009-11-13 Roberto Tenace Lighting device i.e. interior lamp, has lampshade connected on base, and lampshade structure covered with removable elastic envelope adopting shape of structure, where base is equipped with box for receiving bulb
FR3003012A1 (en) * 2013-03-06 2014-09-12 Samia Djitli REMOVABLE FASTENING SYSTEM FOR A LAMP ABAT DAY ON ITS SUPPORT

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731547A (en) * 1951-09-10 1956-01-17 Corning Glass Works Lamp assembly
FR2170140A1 (en) * 1972-02-02 1973-09-14 Lieberman Gilbert
CA1265112A (en) * 1989-03-21 1990-01-30 Jean Lupien Mounting collet for lampshade
DE19504016A1 (en) * 1995-02-07 1996-08-08 Hoffbauer Herner Glas Electric lamp fitting for use in toilets, stairways and side rooms
DE29811428U1 (en) * 1998-06-29 1998-10-08 Freidel Thomas table lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731547A (en) * 1951-09-10 1956-01-17 Corning Glass Works Lamp assembly
FR2170140A1 (en) * 1972-02-02 1973-09-14 Lieberman Gilbert
CA1265112A (en) * 1989-03-21 1990-01-30 Jean Lupien Mounting collet for lampshade
DE19504016A1 (en) * 1995-02-07 1996-08-08 Hoffbauer Herner Glas Electric lamp fitting for use in toilets, stairways and side rooms
DE29811428U1 (en) * 1998-06-29 1998-10-08 Freidel Thomas table lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930979A1 (en) * 2008-05-06 2009-11-13 Roberto Tenace Lighting device i.e. interior lamp, has lampshade connected on base, and lampshade structure covered with removable elastic envelope adopting shape of structure, where base is equipped with box for receiving bulb
FR3003012A1 (en) * 2013-03-06 2014-09-12 Samia Djitli REMOVABLE FASTENING SYSTEM FOR A LAMP ABAT DAY ON ITS SUPPORT

Also Published As

Publication number Publication date
WO2008034654A1 (en) 2008-03-27
FR2904403B1 (en) 2008-10-17

Similar Documents

Publication Publication Date Title
CA2582780C (en) Device for connecting a gas-operated appliance and a gas cartridge
FR2849824A1 (en) HANDLEBAR HANDLE FOR BICYCLE
FR2752040A1 (en) INTERMEDIATE FIXING ELEMENT FOR MOUNTING A REFLECTOR TO A SUPPORTING PART OF A PROJECTOR
WO2008053263A1 (en) Self locking device and jewellery item comprising said device
FR2904403A1 (en) Lighting device, has assembling unit with shank formed on foot receiving bulb and shade, and hollow tube formed on shade, where shank and tube cooperates by complementary cylindrical surfaces
FR2532380A1 (en) NUT DEVICE WITH AUTOMATIC POSITIVE LOCKING
EP0915537B1 (en) Electrical flush mount apparatus with clamping-jaws for attachment
FR2965456A1 (en) SHOE WITH SOLE AND ROD INTERCHANGEABLE TO ONE ANOTHER.
FR2749373A3 (en) Electric wall lantern
FR2930979A1 (en) Lighting device i.e. interior lamp, has lampshade connected on base, and lampshade structure covered with removable elastic envelope adopting shape of structure, where base is equipped with box for receiving bulb
FR2892443A1 (en) Articulation hinge for door leaf, has bush mounted with respect to axle or insert and whose height is adjusted using hollow hexagonal screw which is screwed in threaded hole formed at free upper end of bush
FR3066094B1 (en) DEVICE FOR FASTENING RADIATOR ACCESSORIES
EP0216719B1 (en) Light fixture, particularly one with a very-low-voltage halogen lamp
FR2892161A1 (en) Rod and rigid arm connecting device for e.g. ceiling-mounted luminaire, has lamp holder cover and locking cup having dimensions, such that cap is moved in rotation around axis normal to median planes of domes for coinciding openings
FR2868512A3 (en) Lamp e.g. spotlight and searchlight, structure, for e.g. car, has raised part to support ring shaped part in reception case, and lamp clamp including upper static seals, where case and lamp clamp include grooves extending across spring
EP0225222B1 (en) Electrical apparatus with improved assembly
FR2990010A1 (en) BODY FOR ATTACHING AN ATTACHMENT TO A SUPPORT AND SUPPORT ON A STRUCTURE
FR3099351A1 (en) LONGITUDINAL PART INCLUDING A BASE
FR2780487A1 (en) Light fitting subassembly, comprises a mounting plate and bulb attachment for mounting a lighting unit within a housing
FR2620780A1 (en) Support bar for various accessories
FR2800153A1 (en) Anti-vandal luminaire with diffuser having base made from same material as the diffuser and with uniform fixings designed to simulate a single part
FR2715458A1 (en) Motor vehicle headlamp or signal lamp
FR2783898A1 (en) Light fitting with mobile decorative panel, particularly for children's rooms
FR2474142A1 (en) Self locking clamp for supporting light bulb socket fitting - to inhibit accidental unscrewing of the supporting adaptor
EP1378975A1 (en) Electrical connection device insertable into a blind hole

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150331