EP 0870982 A3 20000816 - Recessed lighting fixture
Title (en)
Recessed lighting fixture
Title (de)
Einbauleuchte
Title (fr)
Lampe à encastrer
Publication
Application
Priority
DE 19715068 A 19970411
Abstract (en)
[origin: EP0870982A2] The ceiling lamp (10) is fitted into an opening in the ceiling front surface (21) via a holder (11) supporting the light source, with a rotary locking wing (D) pivoted outwards after insertion of the lamp holder for locking behind the rear surface of the ceiling. The pivot bearing of the rotary locking wing fits around a threaded screw shaft (G), with an associated spring element (F) engaging the screw thread for axial movement along the screw, so that the locking wing is moved outwards as the screw is tightened.
IPC 1-7
IPC 8 full level
F21S 4/00 (2006.01); F21S 8/02 (2006.01); F21V 21/04 (2006.01)
CPC (source: EP US)
F21V 21/04 (2013.01 - EP US)
Citation (search report)
- [XA] FR 2415261 A1 19790817 - TRILUX LENZE GMBH & CO KG [DE]
- [XA] DE 2915545 A1 19801030 - TRILUX LENZE GMBH & CO KG
- [A] US 3018083 A 19620123 - MITCHELL BOBRICK
- [DA] DE 3329794 A1 19850228 - ZEISS IKON AG [DE]
- [A] US 2966325 A 19601227 - PASCUCCI JULIO A
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0870982 A2 19981014; EP 0870982 A3 20000816; EP 0870982 B1 20040218; AT E259958 T1 20040315; DE 19715068 A1 19981022; DE 59810770 D1 20040325; ES 2215247 T3 20041001; JP 3579735 B2 20041020; JP H10289615 A 19981027; US 5964523 A 19991012
DOCDB simple family (application)
EP 98101260 A 19980126; AT 98101260 T 19980126; DE 19715068 A 19970411; DE 59810770 T 19980126; ES 98101260 T 19980126; JP 21379497 A 19970704; US 2076198 A 19980209