ES2272151B1 - TELESCOPIC COLUMN FOR LIGHTING POSTS. - Google Patents
TELESCOPIC COLUMN FOR LIGHTING POSTS. Download PDFInfo
- Publication number
- ES2272151B1 ES2272151B1 ES200500238A ES200500238A ES2272151B1 ES 2272151 B1 ES2272151 B1 ES 2272151B1 ES 200500238 A ES200500238 A ES 200500238A ES 200500238 A ES200500238 A ES 200500238A ES 2272151 B1 ES2272151 B1 ES 2272151B1
- Authority
- ES
- Spain
- Prior art keywords
- column
- modules
- telescopic
- lighting
- telescopic column
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 239000000565 sealant Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Columna telescópica para postes de alumbrado, constituida por una pluralidad de módulos acoplados telescópicamente en continuidad. Cada módulo es una porción-columna (1) con, al menos, dos cuerpos tubulares: uno exterior (11) metálico y otro interior (12) no metálico. El ensamblaje telescópico entre cada dos módulos emplea: a) sendos conos-morse (2a), (2b) encajados entre sí y montados, respectivamente, en los respectivos extremos de acoplamiento de las porciones-columna (1); b) un capuchón-cierre (3) con su borde encajado exteriormente en el extremo de la porción-columna (1) correspondiente a un módulo inferior y con su base (30) provista de un orificio (31) en el que encaja el extremo de la porción-columna (1) correspondiente a un módulo superior. De aplicación preferente en farolas.Telescopic column for lighting poles, consisting of a plurality of modules telescopically coupled in continuity. Each module is a column-portion (1) with at least two tubular bodies: one outer (11) metallic and another inner (12) non-metallic. The telescopic assembly between each two modules employs: a) two morse cones (2a), (2b) fitted together and mounted, respectively, at the respective coupling ends of the column portions (1); b) a cap-closure (3) with its edge fitted externally at the end of the column-portion (1) corresponding to a lower module and with its base (30) provided with a hole (31) in which the end fits of the column-portion (1) corresponding to an upper module. Preferential application in street lamps.
Description
Columna telescópica para postes de alumbrado.Telescopic column for posts lighting.
La presente invención trata de una columna telescópica para postes de alumbrado.The present invention is about a column telescopic for lighting poles.
En el actual estado de la técnica ya se conocen múltiples columnas tanto para postes de alumbrado (por ejemplo, y entre otros, los expedientes EP0459847, P8902299, U9700837, U0276584) como para postes de otros usos. Incluso se conocen postes o columnas telescópicas (por ejemplo, y entre otros los expedientes P0436281, P8702636, U9702228 y U9601121), ya sean para alumbrado o no.In the current state of the art already known multiple columns for both lighting posts (for example, and among others, the files EP0459847, P8902299, U9700837, U0276584) as for posts of other uses. Even poles are known or telescopic columns (for example, and among others the files P0436281, P8702636, U9702228 and U9601121), either for lighting or no.
Refiriéndonos concretamente a postes de alumbrado, problemas no resueltos en el actual estado de la técnica son los inherentes a columnas y postes de alumbrado de estructuración metálica y de clase II (aislantes) pues el aislamiento se logra a costa de complejas soluciones que no se mantienen en el tiempo. El problema se complica cuando, además, el poste resulta de módulos componibles montables "in situ" pues, además han de aislarse eléctricamente las uniones entre módulos.Referring specifically to lighting poles, unresolved problems in the current state of the art are those inherent to columns and lighting poles of metal and class II structuring (insulators) as insulation is achieved at the expense of complex solutions that are not maintained in the time. The problem is complicated when, in addition, the pole results from mountable modules " in situ " because, in addition, the joints between modules have to be electrically isolated.
La columna telescópica para postes de alumbrado objeto del invento soluciona esta doble problemática preconizando una columna modular en la que:The telescopic column for lighting posts object of the invention solves this double problem by advocating a modular column in which:
a) cada módulo, exteriormente metálico, ofrece una total protección y aislamiento de los elementos eléctricos interiores;a) each module, externally metallic, offers total protection and isolation of electrical elements interiors;
b) la unión entre módulos ofrece una sencilla estructuración, fácilmente montable "in situ" y totalmente hermética frente a agentes ambientales externos que, en la vida útil del producto, actúan en deterioro de tal aislamiento eléctrico.b) the union between modules offers a simple structuring, easily mountable " in situ " and totally hermetic against external environmental agents that, in the life of the product, act in deterioration of such electrical insulation.
La columna telescópica para postes de alumbrado objeto del invento se caracteriza porque se constituye por una pluralidad de módulos acoplados telescópicamente en continuidad donde:The telescopic column for lighting posts object of the invention is characterized in that it is constituted by a plurality of modules telescopically coupled in continuity where:
a) cada módulo se configura a partir de una porción-columna que consta de, al menos, dos cuerpos tubulares: uno exterior metálico y otro interior no metálico, de alta rigidez dieléctrica;a) each module is configured from a portion-column consisting of at least two tubular bodies: one metallic outside and one inside not metallic, high dielectric strength;
b) él ensamblaje telescópico entre cada dos módulos emplea sendos conos-morse uno macho y otro hembra encajados entre sí y montados, respectivamente, en los extremos de las porciones-columna por su zona de acoplamiento;b) the telescopic assembly between every two modules uses two cones-morse one male and another female fitted together and mounted, respectively, on the ends of the column-portions by its zone of coupling;
c) en cada acoplamiento entre módulos dispone un capuchón-cierre con su borde encajado exteriormente en el extremo de la porción-columna correspondiente al módulo inferior y con su base provista de un orificio en el que encaja el extremo de la porción- columna correspondiente al módulo superior; siendo ambos encajamientos de geometrías dimensionalmente conjugadas y ajustados con apriete para asegurar la hermeticidad de la unión.c) in each coupling between modules it has a cap-closure with its edge fitted externally at the end of the corresponding column-portion to the lower module and with its base provided with a hole in which fits the end of the portion - column corresponding to the module higher; being both geometry fittings dimensionally conjugated and tightly tightened to ensure tightness of the Union.
Para contribuir al aislamiento, los citados cuerpos tubulares de cada porción-columna van sellados entre sí en, al menos, uno de sus bordes mediante un sellante dieléctrico.To contribute to isolation, those cited tubular bodies of each portion-column go sealed to each other in at least one of its edges by means of a dielectric sealant.
A partir de esta estructuración básica, están incluidas en el objeto del invento cualesquiera realizaciones prácticas que no alteren, cambien o modifiquen la esencialidad propuesta y, en particular:From this basic structuring, they are any embodiments included in the object of the invention practices that do not alter, change or modify essentiality proposal and, in particular:
- que ambos conos-morse sean de espesores iguales o diferentes- that both morse cones are of same or different thicknesses
- que ambos conos-morse sean concéntricos (lo cual da como resultado una columna telescópica axialmente simétrica con módulos coaxiales) o que, al menos, uno de ellos sea excéntrico (lo que da como resultado una columna telescópica axialmente asimétrica, con un módulo desfasado respecto al siguiente)- that both morse cones are concentric (which results in a telescopic column axially symmetric with coaxial modules) or that, at least, one of they are eccentric (which results in a column axially asymmetric telescopic, with an offset module To the next one)
- que la base del capuchón-cierre quede ortogonal u oblicua respecto al eje de las porciones-columna de dos módulos que confluyen en la unión (se empleará una u otra o, incluso, en la solución oblicua, una mayor o menor inclinación en función de las circunstancias o necesidades concretas).- that the basis of cap-closure is orthogonal or oblique to the axis of the column-portions of two modules that converge in the union (one or the other will be used or even in the oblique solution, a greater or lesser inclination depending on the specific circumstances or needs).
Para comprender mejor el objeto de la presente invención, se representa en los planos una forma preferente de realización práctica, susceptible de cambios accesorios que no desvirtúen su fundamento.To better understand the purpose of this invention, a preferred form of practical realization, susceptible to accessory changes that do not distort its foundation.
La figura 1 representa una vista general en alzado de una columna telescópica para postes de alumbrado según la invención soportando una farola (F) y en la que se observa su estructuración modular con las porciones-columna (1) dispuestas coaxialmente.Figure 1 represents a general view in elevation of a telescopic column for lighting posts according to the invention supporting a lamppost (F) and in which its modular structuring with column-portions (1) coaxially arranged.
La figura 2 representa una vista general en alzado de una columna telescópica para postes de alumbrado según la invención soportando una farola (F) y en la que se observa su estructuración modular con las porciones-columna (1) desfasadas entre sí.Figure 2 represents a general view in elevation of a telescopic column for lighting posts according to the invention supporting a lamppost (F) and in which its modular structuring with column-portions (1) out of date with each other.
La figura 3 representa, en sección ampliada, la unión entre módulos, para la realización de la figura 1.Figure 3 represents, in enlarged section, the union between modules, for the realization of figure 1.
La figura 4 representa, en sección ampliada, la unión entre módulos, para la realización de la figura 2.Figure 4 represents, in enlarged section, the union between modules, for the realization of figure 2.
La figura 5 representa una porción-columna (1) seccionada en detalle para observar su estructuración.Figure 5 represents a portion-column (1) sectioned in detail for Observe its structuring.
Se describe a continuación un ejemplo de realización práctica, no limitativa, del presente invento.An example of practical, non-limiting embodiment of the present invention.
El objeto del invento es una columna para postes de alumbrado formada por una pluralidad de módulos que se acoplan entre sí telescópicamente. Cada módulo presenta una altura (h) -que puede ser igual o diferente para todos los módulos- y la altura total de la farola (H) es aproximadamente la suma de la de sus módulos.The object of the invention is a column for posts of lighting formed by a plurality of modules that are coupled each other telescopically. Each module has a height (h) -which It can be the same or different for all modules- and the height total of the lamppost (H) is approximately the sum of its modules
De conformidad con la invención, cada módulo se configura a partir de una porción-columna (1) que consta de, al menos, dos cuerpos tubulares: uno exterior (11) metálico y otro interior (12) no metálico -de alta rigidez dieléctrica- de forma que el módulo, y por ende la columna, resulta exteriormente metálica e interiormente aislante.In accordance with the invention, each module is set from a column-portion (1) that It consists of at least two tubular bodies: an outer one (11) metallic and other interior (12) non-metallic - high rigidity dielectric - so that the module, and therefore the column, results externally metallic and internally insulating.
Adicionalmente, estos cuerpos tubulares exterior (11) e interior (12) van sellados entre sí mediante un sellante dieléctrico (13). El sellado es en, al menos, uno de sus bordes preferentemente en su borde superior -aunque pueden llevar sellados ambos bordes-.Additionally, these outer tubular bodies (11) and interior (12) are sealed together by a sealant dielectric (13). The sealing is at least one of its edges preferably on its upper edge - although they can be sealed both edges.
De conformidad con la invención, el ensamblaje telescópico entre cada dos módulos contiguos emplea sendos conos-morse uno macho (2a) y otro hembra (2b). Estos conos-morse (2a), (2b) van encajados entre sí y montados, respectivamente en los extremos de las porciones-columna (1) por su zona de acoplamiento.In accordance with the invention, the assembly telescopic between each two adjacent modules uses two cones-morse one male (2a) and another female (2b). These cones-morse (2a), (2b) are fitted together and mounted, respectively at the ends of the portion-column (1) by its zone of coupling
Según realización de las figuras 1 y 3, estos conos-morse (2a), (2b) presentan espesores (e_{1}), (e_{2}) diferentes y ambos son concéntricos de tal forma que, después del ensamblaje resulta una columna telescópica axialmente simétrica, con los módulos coaxiales.According to embodiment of figures 1 and 3, these cones-morse (2a), (2b) have thicknesses (e_ {1}), (e_ {2}) different and both are concentric of such so that, after assembly, a telescopic column results axially symmetric, with coaxial modules.
Según realización de las figuras 2 y 4, al menos uno de estos conos-morse -en la figura 4 el cono-morse hembra (2b)- es excéntrico lo que después del ensamblaje, da como resultado una columna telescópica axialmente asimétrica (con un módulo desfasado respecto al siguiente).According to embodiment of figures 2 and 4, at least one of these morse cones - in figure 4 the cone-morse female (2b) - it is eccentric what after assembly, it results in a telescopic column axially asymmetric (with an outdated module with respect to next).
En cualquiera de las realizaciones, la columna telescópica para postes de alumbrado objeto del invento dispone, en cada acoplamiento entre módulos, un capuchón-cierre (3) que aisla los conos-morse (2a), (2b) del exterior y contribuye a la hermeticidad de la unión.In any of the embodiments, the column telescopic for lighting poles object of the invention has, in each coupling between modules, a cap-closure (3) that isolates the morse cones (2a), (2b) from exterior and contributes to the tightness of the joint.
Dicho capuchón-cierre (3) es una porción-tubular, cerrada por uno de sus extremos con una base (30) provista de un orificio (31) en relación con el cual se dispone una junta (32) para hermetizar la unión. Su disposición de montaje es la siguiente:Said cap-closure (3) is a tubular portion, closed at one end with a base (30) provided with a hole (31) in relation to the which a joint (32) is arranged to seal the joint. its Mounting arrangement is as follows:
- el borde de la base abierta encaja exteriormente en el extremo de la porción columna (1) correspondiente al módulo inferior;- the edge of the open base fits outwardly at the end of the column portion (1) corresponding to the lower module;
- el orificio (31) de la base (30) encaja en el extremo de la porción-columna (1) correspondiente al módulo superior; de modo que la junta (32) presiona continua y perimetralmente contra la porción-columna (1) alojada en el orificio (31).- the hole (31) of the base (30) fits into the end of the corresponding column-portion (1) to the upper module; so that the gasket (32) presses continuously and perimeter against the column-portion (1) housed in the hole (31).
- entre ellos todas las geometrías son dimensionalmente conjugadas para que ambos encajamientos sean ajustados con apriete y así contribuir a la hermeticidad de la unión.- among them all geometries are dimensionally conjugated so that both fittings are tightly tightened and thus contribute to the tightness of the Union.
Para las realizaciones representadas la base (30) está contenida en un plano oblicuo respecto al eje de las porciones-columna (1) que confluyen en la unión. Es indistinto -y accesorio a los efectos del invento- que la base (30) esté contenida en un plano oblicuo o en un plano ortogonal al eje de las porciones-columna (1) que confluyen en la unión.For the embodiments represented the base (30) is contained in an oblique plane with respect to the axis of the column-portions (1) that converge at the junction. Is indistinct - and accessory for the purposes of the invention - that the base (30) is contained in an oblique plane or in a plane orthogonal to the axis of the column-portions (1) that converge in the Union.
Es indistinto -y accesorio a los efectos del invento- que uno o ambos conos-morse (2a), (2b) sean macizos o huecos -con dos paredes separadas relacionadas entre sí por nervados interiores- aunque, preferentemente, se emplea esta última configuración para reducir peso y material.It is indistinct - and accessory for the purposes of invention- that one or both morse cones (2a), (2b) whether solid or hollow - with two separate walls related between yes by inner ribs - although, preferably, this latest configuration to reduce weight and material.
Claims (8)
nes.c) in each coupling between modules it has a cap-closure (3) with its edge fitted externally at the end of the column-portion (1) corresponding to the lower module and with its base (30) provided with a hole (31) in the one that fits the end of the column-portion (1) corresponding to the upper module; being both fittings of dimensionally conjugated geometries and tightened to ensure the tightness of the joints
nes.
unión.2. Telescopic column for lighting posts, according to the preceding claim, characterized in that the cap-closure (30) has in relation to the hole (31) of its base (30), a joint (32) that presses continuously and perimeter against the column portion (1) that houses, to seal the
Union.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200500238A ES2272151B1 (en) | 2005-02-07 | 2005-02-07 | TELESCOPIC COLUMN FOR LIGHTING POSTS. |
| EP06290204A EP1707708A3 (en) | 2005-02-07 | 2006-02-06 | Telescopic column for lamp posts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200500238A ES2272151B1 (en) | 2005-02-07 | 2005-02-07 | TELESCOPIC COLUMN FOR LIGHTING POSTS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2272151A1 ES2272151A1 (en) | 2007-04-16 |
| ES2272151B1 true ES2272151B1 (en) | 2008-02-01 |
Family
ID=36572341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200500238A Active ES2272151B1 (en) | 2005-02-07 | 2005-02-07 | TELESCOPIC COLUMN FOR LIGHTING POSTS. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1707708A3 (en) |
| ES (1) | ES2272151B1 (en) |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE443410A (en) * | 1941-05-10 | 1942-01-31 | ||
| US3012801A (en) * | 1958-11-21 | 1961-12-12 | Cole Rex | Illuminating device and support therefor |
| GB1182963A (en) * | 1967-08-24 | 1970-03-04 | Gen Electric & English Elect | Improvements in or relating to Means for Joining Together Column Sections. |
| ES436281A1 (en) | 1974-11-20 | 1977-01-16 | Steinbichler Josef | A telescopic support. (Machine-translation by Google Translate, not legally binding) |
| US4390933A (en) * | 1980-12-11 | 1983-06-28 | I. W. Industries, Inc. | Multiple position lamp |
| EP0067903A3 (en) * | 1981-06-24 | 1983-07-27 | Vulkan Werk für Industrie- und Aussenbeleuchtung GmbH | Tubular mast constituted of stacked elements |
| GB8333744D0 (en) * | 1983-12-19 | 1984-01-25 | Bicc Plc | Overhead electric traction system |
| ES276584U (en) | 1983-12-27 | 1984-08-01 | Rojo Huertas Gerardo | Automatic lighting for public lighting (Machine-translation by Google Translate, not legally binding) |
| FR2575278B1 (en) | 1984-12-20 | 1987-02-06 | Gaz De France | METHOD AND DEVICE FOR MELTING LIGHT METALS |
| US4874991A (en) * | 1987-06-30 | 1989-10-17 | Ruskin Thomas R | Touch controlled multiple position lamp |
| NL8702454A (en) * | 1987-10-14 | 1989-05-01 | Hunter Douglas Ind Bv | PLOT FOR A METAL POLE OR POST. |
| DE8817022U1 (en) * | 1988-04-20 | 1992-02-06 | Bonus, Gerd, 5760 Arnsberg | Telescopic tube for living room lights |
| ES2014703A6 (en) | 1989-06-29 | 1990-07-16 | Bremen S A | Process for manufacturing lighting posts and post obtained with said process |
| FR2662781B1 (en) | 1990-06-01 | 1994-05-27 | Decaux Jc | LIGHTING APPARATUS AND PUBLIC HIGHWAY LIGHTING INSTALLATION COMPRISING SEVERAL LIGHTING APPARATUSES. |
| FR2744520A1 (en) * | 1996-02-07 | 1997-08-08 | Freby Jacques | Retractable ground light, e.g. for lawned area |
| ES1033973Y (en) * | 1996-04-25 | 1997-04-16 | Garcia Luis Moreno | PERFECTED TELESCOPIC COLUMN. |
| US5800053A (en) * | 1997-02-12 | 1998-09-01 | Shen; Jonny | Elevation adjustment structure for upright lamp arm |
| ES1036848Y (en) | 1997-04-02 | 1998-04-01 | Barragan Ramos Pedro | EXTERIOR LIGHTING POST. |
| ES1038094Y (en) | 1997-08-21 | 1998-11-01 | Impursa S A | PERFECTED TELESCOPIC SUPPORT, APPLICABLE TO VERTICAL SIGNALS. |
-
2005
- 2005-02-07 ES ES200500238A patent/ES2272151B1/en active Active
-
2006
- 2006-02-06 EP EP06290204A patent/EP1707708A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES2272151A1 (en) | 2007-04-16 |
| EP1707708A2 (en) | 2006-10-04 |
| EP1707708A3 (en) | 2008-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2914786T3 (en) | Mast, lighting device and street lighting pole | |
| AU2485902A (en) | Mesoporous electrodes for electrochemical devices and their production | |
| IS6361A (en) | Manufacture of high quality electrolytic aluminum using non-polar anodes | |
| ES2272151B1 (en) | TELESCOPIC COLUMN FOR LIGHTING POSTS. | |
| ES1067708U (en) | Electrical double switch mechanism, with a quick connection | |
| JP6023269B1 (en) | Lighting device | |
| IT201900019828A1 (en) | LOW VOLTAGE OUTDOOR CATENARY LIGHT | |
| CN203839222U (en) | Static contact assembling for valve hall, and connecting metal fitting for connecting tubular busbar with static contact | |
| PE20020933A1 (en) | FOOD PRODUCT PACKAGING ASSEMBLY | |
| CN211372136U (en) | Landscape lighting lamp convenient to assemble | |
| ITFI980129U1 (en) | A POLE SUITABLE TO SUPPORT AERIAL ELECTRIC OR TELEPHONE LINES, LIGHTING EQUIPMENT OR OTHER | |
| CN206669523U (en) | A kind of assembly type lamp stand | |
| ES2388825T3 (en) | Compact lighting equipment | |
| CN205319204U (en) | A battery box for electric automobile | |
| JPS6337707Y2 (en) | ||
| ES2580958T3 (en) | Stepped switch | |
| US10797437B2 (en) | Light socket with external configuration for an attachment | |
| CN216480318U (en) | Upright post and combined lamp with same | |
| CN211976748U (en) | Rain-proof effectual high-pole lamp | |
| KR101262039B1 (en) | Double structure street light for prevention of electric shock and having waterproof cover | |
| ES1097657U (en) | Multifunctional column for urban use (Machine-translation by Google Translate, not legally binding) | |
| JPH10154406A (en) | Luminaire and its assembling method | |
| CN204829760U (en) | Lid behind lamps and lanterns | |
| CN201708356U (en) | Waterproof mobile industrial socket box | |
| ES2328393T3 (en) | LIGHTING DEVICE WITH IMPROVED PROTECTION AGAINST WATER PENETRATION INSIDE. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20070416 Kind code of ref document: A1 |
|
| FG2A | Definitive protection |
Ref document number: 2272151B1 Country of ref document: ES |
|
| GC2A | Exploitation certificate registered application with search report |
Effective date: 20090209 |