FR2246813A1 - Light shade securing system to fitting - uses springs on fitting engaging in undercut recesses in shade edge - Google Patents

Light shade securing system to fitting - uses springs on fitting engaging in undercut recesses in shade edge

Info

Publication number
FR2246813A1
FR2246813A1 FR7430295A FR7430295A FR2246813A1 FR 2246813 A1 FR2246813 A1 FR 2246813A1 FR 7430295 A FR7430295 A FR 7430295A FR 7430295 A FR7430295 A FR 7430295A FR 2246813 A1 FR2246813 A1 FR 2246813A1
Authority
FR
France
Prior art keywords
fitting
shade
leg
springs
edge
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
FR7430295A
Other languages
French (fr)
Other versions
FR2246813B3 (en
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
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 Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Publication of FR2246813A1 publication Critical patent/FR2246813A1/en
Application granted granted Critical
Publication of FR2246813B3 publication Critical patent/FR2246813B3/fr
Granted legal-status Critical Current

Links

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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • F21V17/16—Fastening 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 deformation of parts; Snap action mounting
    • F21V17/164—Fastening 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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

The shade has recesses in the top, open at the top and undercut at the sides on opposite sides of an upper flange (21), and in which springs (6) on the lower edge of the fitting engage. The springs can have C-shaped arms extending downwards, also a transverse U-shaped leg to secure in position in the fitting. On the opposite side to this leg there can be another one, bent round and with an outer gripping end passing through a slot in the fitting edge towards the outside, and forming an electrical connection with it. Two rectangular hinge stirrups can each have one leg with an elongated hole, by which they are suspended from the fitting, the other leg hinging to the shade.
FR7430295A 1973-10-09 1974-09-06 Light shade securing system to fitting - uses springs on fitting engaging in undercut recesses in shade edge Granted FR2246813A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350563 DE2350563A1 (en) 1973-10-09 1973-10-09 LATCH FOR FASTENING A LIGHT COVER ON A LIGHT HOUSING

Publications (2)

Publication Number Publication Date
FR2246813A1 true FR2246813A1 (en) 1975-05-02
FR2246813B3 FR2246813B3 (en) 1977-06-17

Family

ID=5894875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430295A Granted FR2246813A1 (en) 1973-10-09 1974-09-06 Light shade securing system to fitting - uses springs on fitting engaging in undercut recesses in shade edge

Country Status (3)

Country Link
DE (1) DE2350563A1 (en)
FR (1) FR2246813A1 (en)
NL (1) NL7412362A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607578A1 (en) * 1986-11-29 1988-06-03 Trilux Lenze Gmbh & Co Kg Lighting instrument of the type comprising an instrument casing and an instrument cover
EP0651201A1 (en) * 1993-11-03 1995-05-03 Compagnie Philips Eclairage Luminaire comprising a housing and a closing louvre

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607578A1 (en) * 1986-11-29 1988-06-03 Trilux Lenze Gmbh & Co Kg Lighting instrument of the type comprising an instrument casing and an instrument cover
EP0651201A1 (en) * 1993-11-03 1995-05-03 Compagnie Philips Eclairage Luminaire comprising a housing and a closing louvre
FR2712068A1 (en) * 1993-11-03 1995-05-12 Philips Eclairage Luminaire with an envelope and a closing grid.

Also Published As

Publication number Publication date
DE2350563A1 (en) 1975-04-24
NL7412362A (en) 1975-04-11
FR2246813B3 (en) 1977-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse