EP0503126B1 - Pied de lampe - Google Patents

Pied de lampe Download PDF

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Publication number
EP0503126B1
EP0503126B1 EP91108076A EP91108076A EP0503126B1 EP 0503126 B1 EP0503126 B1 EP 0503126B1 EP 91108076 A EP91108076 A EP 91108076A EP 91108076 A EP91108076 A EP 91108076A EP 0503126 B1 EP0503126 B1 EP 0503126B1
Authority
EP
European Patent Office
Prior art keywords
lamp
plate
receptacles
receptacle
rods
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.)
Expired - Lifetime
Application number
EP91108076A
Other languages
German (de)
English (en)
Other versions
EP0503126A1 (fr
Inventor
F. C/O Fa. Dubach Dubach
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.)
Expo Products Trading Sulser and Cie
Original Assignee
Expo Products Trading Sulser and Cie
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 Expo Products Trading Sulser and Cie filed Critical Expo Products Trading Sulser and Cie
Publication of EP0503126A1 publication Critical patent/EP0503126A1/fr
Application granted granted Critical
Publication of EP0503126B1 publication Critical patent/EP0503126B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F21V21/34—Supporting elements displaceable along a guiding element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7129—Laterally spaced rods
    • Y10T403/7141—Plural channels in connector

Definitions

  • the invention relates to a lamp with a lamp base for hanging on a horizontally extending pair of rods of a folding display with scissor-like rods connected to one another, the lamp base at its rear end having at least one receptacle freely accessible from above for one of the rods of the folding display and on one of them horizontally spaced rod rests in such a way that the lamp is easily detachably attached to the folding display by its weight (US-A-4 142703).
  • Such folding displays basically consist of a linkage that can be folded out of the folded state, in which it can be transported easily and in a space-saving manner, to form the folding display. In the unfolded state, the folding display takes up an entire wall, for example.
  • folding displays are sold by several companies, for example by the applicant under the names "Expostar” and "Expofix”.
  • the lamps are attached to the folding display in an easily detachable manner via a bracket, the receptacles freely accessible from above being formed in the ends of both arms of the bracket.
  • the bracket engages with the receptacles on the rear rods of the rod system and lies on the front of the front rods of the rod system, so that the bracket and its lamp are easily detachably attached to the folding display by the weight.
  • Other types of fastening use the knots of the systems, but this automatically means that the lighting fixture does not sit over the center of the picture, but at the edge of the picture (illumination!).
  • such systems are 1. dependent on the knot (ie product-specific), 2. can only be used for one tube diameter, 3. either unstable or cumbersome to attach, 4. mostly relatively difficult and increasingly expensive.
  • Such folding displays are usually manufactured in two sizes, i.e. using rods with different diameters.
  • the upwardly open receptacles of the known lamp base are, however, only adjusted to one rod diameter, so that a different bracket had to be used for each rod diameter. This made warehousing particularly cumbersome.
  • the invention is therefore based on the object of proposing a lamp with the features mentioned at the beginning, the lamp foot taking up less space and being distinguished overall by a particularly appealing appearance.
  • One and the same lamp base should possibly also fit folding displays with rods of different strengths.
  • the invention is characterized in that the lamp base has a plate, on the top of which the rear receptacle for the rear rod extending over the width of the plate is formed, and on the underside of which a likewise extending over the width of the plate front seat for the front bar.
  • the lamp base is thus concentrated on a single plate, the width of which is sufficient to give the entire lamp the necessary stability when hanging. This contributes to the fact that not only the backward and upwardly open receptacle already available in the prior art is provided, which, however, is noticeably widened in the lamp base according to the invention, but also the front, open downward receptacle, which likewise contributes to the stabilization of the system .
  • An important embodiment of the invention is characterized in that a second pair of receptacles, namely a further rear receptacle which is freely accessible from above and a further front receptacle which is freely accessible from below, are formed on the plate and have a clear width that is different from the clear one Width of the first pair of recordings is different.
  • This configuration can be improved in that the recordings freely accessible from above intersect and also the recordings freely accessible from below. As a result, the available space on the plate is used particularly well without being unduly weakened.
  • other configurations are also conceivable, for example profiles with step-like depressions for receiving both rod sizes, mutually parallel receiving pairs, etc.
  • the measures of claim 4 ensure that the outlet end of the cable is guided practically to the level of the folding display, without any additional measures.
  • the measures of claim 5 ensure that the lamp is arranged at right angles to the level of the folding display.
  • the lamp base shown is essentially designed as a plate-shaped body 1, on the upper side of which a cube-shaped projection 2 is formed, the roof surface of which slopes towards the rear.
  • the projection 2 serves to receive a tube 3, of which only the approach is shown in the drawing.
  • the tube carries at its other, free end the lamp body of the lamp and the connecting cable is also guided in it, which emerges from the tube 3 adjacent to the projection 2.
  • the plate 1 with its projection 2 is formed in one piece. It is preferably made of metal, but can also consist of a suitable plastic.
  • two receptacles 4, 5 are formed on the rear side thereof, which are freely accessible from above and which form an acute angle with one another.
  • two receptacles 6, 7 are also created on the underside of the plate in their front area, which are freely accessible from below and which also enclose an acute angle with one another.
  • FIG. 3 shows that rods 8.9 of a folding display, which are not shown in the drawing, engage in the receptacles 5, 6, while FIG. 5 shows that 4.7 rods 10, 11 with a larger one are in the other receptacles Intervene diameter.
  • the rods 8, 9 have a diameter of 8 mm, for example, and the rods 10, 11 have a diameter of 12 mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Road Signs Or Road Markings (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Claims (5)

  1. Lampe pourvue d'un pied d'accrochage à une paire de tiges horizontales (8-12) faisant partie d'un affichage pliant avec des tiges reliées entre elles en forme de ciseaux, étant entendu d'une part que le pied de lampe dispose sur son extrémité arrière d'au moins un logement (4,5) accessible d'en haut et destiné à l'une des tiges (8,10) de l'affichage pliant et que le même pied de lampe repose d'autre part sur une tige horizontale (9,11), de telle sorte que la lampe est fixée à l'affichage pliant par son propre poids et de façon à pouvoir ètre démontée facilement,
    se caractérisant par le fait que
    le pied de lampe dispose d'une plaque (1) dont la face supérieure comporte le logement arrière (4,5) s'étendant sur toute la largeur de la plaque (1) et destiné à recevoir la tige arrière (8,10) et dont la face inférieure comporte le logement antérieur (6,7) s'étendant également sur toute la largeur de la plaque (1) et destiné à recevoir la tige avant (9,11).
  2. La lampe décrite au paragraphe 1,
    se caractérisant par le fait que
    la plaque (1) dispose d'une autre paire de logements, à savoir un autre logement arrière, accessible d'en haut et un autre logement avant, accessible d'en bas, chaque logement ayant un diamètre intérieur différent de celui de la première paire de logements.
  3. La lampe décrite au paragraphe 2,
    se caractérisant par le fait que
    les logements accessibles d'en haut (4,5) se croisent, de même que les logements accessibles d'en bas (6,7).
  4. La lampe décrite à l'un des paragraphes 1-3,
    se caractérisant par le fait
    qu'un tube (3) est fixé sur l'avant de la plaque, à l'extrémité duquel l'élément lumineux de la lampe est fixé et dans lequel passe le câble de la lampe.
  5. La lampe décrite au paragraphe 4,
    se caractérisant par le fait que
    le tube (3) forme avec le plan de l'affichage pliant constitué par les logements croisés (4-7) un angle s'écartant légèrement de 90.
EP91108076A 1991-02-14 1991-05-18 Pied de lampe Expired - Lifetime EP0503126B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9101690U DE9101690U1 (de) 1991-02-14 1991-02-14 Lampenfuß
DE9101690U 1991-02-14

Publications (2)

Publication Number Publication Date
EP0503126A1 EP0503126A1 (fr) 1992-09-16
EP0503126B1 true EP0503126B1 (fr) 1994-09-14

Family

ID=6864262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91108076A Expired - Lifetime EP0503126B1 (fr) 1991-02-14 1991-05-18 Pied de lampe

Country Status (4)

Country Link
US (1) US5156457A (fr)
EP (1) EP0503126B1 (fr)
AT (1) ATE111583T1 (fr)
DE (2) DE9101690U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2250968B1 (fr) * 2009-05-15 2013-12-11 Stryker Trauma SA Etau de fixation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360883A (en) * 1965-08-17 1968-01-02 Glanzer Jacobo Construction toy comprising connectors having orthogonal channels
US3677582A (en) * 1970-08-05 1972-07-18 Jewel Mfg Co Scaffolding clamp
US4142703A (en) * 1977-12-27 1979-03-06 Moretto Jose P Bracket assembly
US4779175A (en) * 1987-03-10 1988-10-18 Neon Modular Systems, Inc. Lamp

Also Published As

Publication number Publication date
EP0503126A1 (fr) 1992-09-16
US5156457A (en) 1992-10-20
ATE111583T1 (de) 1994-09-15
DE59102946D1 (de) 1994-10-20
DE9101690U1 (de) 1991-05-08

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