EP0806607A1 - Befestigungskörper - Google Patents

Befestigungskörper Download PDF

Info

Publication number
EP0806607A1
EP0806607A1 EP97201275A EP97201275A EP0806607A1 EP 0806607 A1 EP0806607 A1 EP 0806607A1 EP 97201275 A EP97201275 A EP 97201275A EP 97201275 A EP97201275 A EP 97201275A EP 0806607 A1 EP0806607 A1 EP 0806607A1
Authority
EP
European Patent Office
Prior art keywords
strip
blade
notch
rests
false ceiling
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
EP97201275A
Other languages
English (en)
French (fr)
Other versions
EP0806607B1 (de
Inventor
Mohamed Chajid
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of EP0806607A1 publication Critical patent/EP0806607A1/de
Application granted granted Critical
Publication of EP0806607B1 publication Critical patent/EP0806607B1/de
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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases

Definitions

  • the present invention relates to a fixing member for fixing in a false ceiling a device provided with a strip comprising an axial notch, member comprising a blade of elastic material provided with a means of attachment to the strip, allowing sliding along of the strip, means which comprises a hooking tab wider than the width of the notch, tab which is attached to the blade by a bridge narrower than the width of the notch, so that, during the use, the bridge passes through the notch and the tab rests on the back of the strip, while, when fixing the device, the end of the blade rests on the top of the false ceiling , the blade then forming an acute angle with the strip.
  • the invention further relates to a luminaire to be recessed into a false ceiling, provided with a strip comprising an axial notch.
  • a fixing member for a recessed fitting, provided with a strip with an axial cut is known from document FR-A-2723988.
  • the blade can be locked in sliding with respect to the strip because it carries at its end a trapezoidal part which engages and gets stuck in the notch.
  • An object of the invention is, inter alia, to improve the blocking safety of the fixing member with respect to the strip, and to facilitate the release, if necessary.
  • the attachment means is arranged at the end of the blade, on the side opposite to that which rests on the false ceiling, and the member further comprises a sliding strap which, during use , surrounds both the strip and the blade.
  • This arrangement makes it possible, in a simple manner, to block the sliding blade vis-à-vis the strip, while pressing it against the ceiling.
  • the blade advantageously forms an angle, the vertex is turned towards the strip, so that the blade rests on the strip through the apex of the angle, in the fixing position.
  • the blade has a plurality of slots or transverse projections, and the bracelet a hooking means capable of hanging on it.
  • the bracelet preferably includes a raised part allowing it to be manipulated.
  • a recessed luminaire is advantageously fitted with at least one fixing member according to the invention.
  • FIG. 1 represents a part of the strip comprising an axial notch, and the member which hangs thereon, with at A the strip seen in profile, and at B the strip seen from the front.
  • Figure 2 shows, in perspective, separated from each other, a part of the strip having an axial cut, the blade and the bracelet.
  • a luminaire to be recessed in a circular opening of a false ceiling is shown by way of example, in perspective, on a reduced scale, under the reference 10.
  • This luminaire is provided with a strip 11 comprising a notch or axial slot, an arrangement 12 for fixing a lamp, for example a lamp with incorporated reflector, and a flange 13.
  • a lamp for example a lamp with incorporated reflector
  • a flange 13 During use, all of the parts 11 and 12 are inside the false ceiling, and the horizontal element of the collar 13 is supported under the ceiling. It is clear, however, that everything object fixed in a ceiling, other than a luminaire of this kind, can make use of the fixing member according to the invention.
  • Part of the strip 11 is also shown, on a larger scale, in the position of use, that is to say with the fixing member in place.
  • the strip 11 is seen by its edge in FIG. 1A, and seen from the front, with its notch or slot 17, in FIG. 1B.
  • the fixing member comprises a blade 1 of elastic material, which can slide along the aforesaid strip 11 (to the right of the strip, at A, or in front of the strip, at B).
  • the lower end of the strip rests on top of the false ceiling 16, and the strip 1 forms an acute angle with the strip 11.
  • the upper end of the strip is engaged in the notch 17 of the strip by means an attachment means 2 which will be described with reference to Figure 2.
  • a sliding strap 3 surrounds both the strip and the blade.
  • the bracelet includes a part 4 in relief allowing it to be manipulated.
  • the bracelet could also be mounted in the other direction, with the part 4 on the left in FIG. 1A.
  • the section 13 of the collar of the luminaire is supported under the ceiling 16.
  • the blade forms an angle 18 whose apex is turned towards the strip.
  • the blade is supported on the strip by the top of the angle.
  • FIG. 2 represents a part of the strip 11 with the notch 17, a blade 1, and a bracelet 3.
  • the blade 1 has, at its upper end, a hooking tab 2 wider than the width of the notch 17, tab which is attached to the blade by a bridge 9 which is narrower than the width of the notch 17, so that the bridge passes through the notch and the hooking tab hangs behind the strip.
  • the blade 1 has a plurality of slots or transverse projections 8, and the bracelet 3 carries a lug 14, visible by transparency, capable of engaging in one of the slots 8, or of catching on one of the projections 8, in the case where they are projections.
  • leg 14 is in the extension of the part 4 in relief allowing the bracelet to be manipulated, but the person skilled in the art can easily imagine different other forms for this bracelet, in particular depending on the material used, and its working mode.
  • the blade further carries at its lower end points 5, 6 which prevent it from sliding on the false ceiling, and a tab 7 for easier handling. Near the end which carries the fastening means 2, it forms an angle 18, the apex of which faces the strip.
  • the bracelet 3 is opened at 15, to allow it to be threaded around the blade 1, despite the presence of parts 9 or 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Headphones And Earphones (AREA)
  • Finger-Pressure Massage (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP97201275A 1996-05-06 1997-04-28 Befestigungskörper Expired - Lifetime EP0806607B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605637 1996-05-06
FR9605637A FR2748301A1 (fr) 1996-05-06 1996-05-06 Organe de fixation

Publications (2)

Publication Number Publication Date
EP0806607A1 true EP0806607A1 (de) 1997-11-12
EP0806607B1 EP0806607B1 (de) 2006-10-25

Family

ID=9491867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97201275A Expired - Lifetime EP0806607B1 (de) 1996-05-06 1997-04-28 Befestigungskörper

Country Status (4)

Country Link
EP (1) EP0806607B1 (de)
AT (1) ATE343763T1 (de)
DE (1) DE69736851T2 (de)
FR (1) FR2748301A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057687A1 (en) * 2001-01-19 2002-07-25 Bayraktarlar Motorlu Vasitalar Tic. A.S An embodiment and method for positioning built-in armatures assembled to ceilings
GB2421069A (en) * 2004-12-08 2006-06-14 Illuma Lighting Ltd Adjustable housing for recessed ceiling light

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434334A1 (fr) * 1978-08-22 1980-03-21 Bonnet Robert Appareil d'eclairage a encastrer
US4250540A (en) * 1979-08-23 1981-02-10 Mcgraw-Edison Co. Mounting arrangement for recessed light fixture housing
DE3109885A1 (de) * 1981-03-14 1982-09-23 Hoffmeister-Leuchten GmbH & Co KG, 5880 Lüdenscheid Elektrische leuchte zum einbau in vorgefertigte zwischendecken
EP0405817A1 (de) * 1989-06-27 1991-01-02 THORN EMI plc Befestigungsvorrichtung für eine Leuchte
EP0525907A2 (de) * 1991-08-02 1993-02-03 REGGIANI S.p.A. ILLUMINAZIONE Vorrichtung zum Befestigen eines Gehäuses in einen Hohlraum, insbesondere zum Sichern eines Einbaurahmens in Paneelen
US5264994A (en) * 1991-03-21 1993-11-23 Choi Yoong J Recessed illuminating apparatus
DE29507478U1 (de) * 1995-05-05 1995-07-06 Jancik, Manfred, 59379 Selm Deckeneinbauleuchte

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434334A1 (fr) * 1978-08-22 1980-03-21 Bonnet Robert Appareil d'eclairage a encastrer
US4250540A (en) * 1979-08-23 1981-02-10 Mcgraw-Edison Co. Mounting arrangement for recessed light fixture housing
DE3109885A1 (de) * 1981-03-14 1982-09-23 Hoffmeister-Leuchten GmbH & Co KG, 5880 Lüdenscheid Elektrische leuchte zum einbau in vorgefertigte zwischendecken
EP0405817A1 (de) * 1989-06-27 1991-01-02 THORN EMI plc Befestigungsvorrichtung für eine Leuchte
US5264994A (en) * 1991-03-21 1993-11-23 Choi Yoong J Recessed illuminating apparatus
EP0525907A2 (de) * 1991-08-02 1993-02-03 REGGIANI S.p.A. ILLUMINAZIONE Vorrichtung zum Befestigen eines Gehäuses in einen Hohlraum, insbesondere zum Sichern eines Einbaurahmens in Paneelen
DE29507478U1 (de) * 1995-05-05 1995-07-06 Jancik, Manfred, 59379 Selm Deckeneinbauleuchte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057687A1 (en) * 2001-01-19 2002-07-25 Bayraktarlar Motorlu Vasitalar Tic. A.S An embodiment and method for positioning built-in armatures assembled to ceilings
GB2421069A (en) * 2004-12-08 2006-06-14 Illuma Lighting Ltd Adjustable housing for recessed ceiling light

Also Published As

Publication number Publication date
EP0806607B1 (de) 2006-10-25
FR2748301A1 (fr) 1997-11-07
DE69736851D1 (de) 2006-12-07
DE69736851T2 (de) 2007-06-06
ATE343763T1 (de) 2006-11-15

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